30846751560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1503253}}^1$

素因数の和:1503292

約数の個数: 128

約数和(自身を含む): 108234288000

約数和(自身を除く): 77387536440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 1503253, 3006506, 4509759, 6013012, 7516265, 9019518, 12026024, 13529277, 15032530, 18039036, 22548795, 27058554, 28561807, 30065060, 36078072, 40587831, 45097590, 54117108, 57123614, 60130120, 67646385, 81175662, 85685421, 90195180, 108234216, 114247228, 135292770, 142809035, 162351324, 171370842, 180390360, 202939155, 228494456, 257056263, 270585540, 285618070, 324702648, 342741684, 405878310, 428427105, 514112526, 541171080, 571236140, 685483368, 771168789, 811756620, 856854210, 1028225052, 1142472280, 1285281315, 1542337578, 1623513240, 1713708420, 2056450104, 2570562630, 3084675156, 3427416840, 3855843945, 5141125260, 6169350312, 7711687890, 10282250520, 15423375780, 30846751560]

約数ペア:

[(1, 30846751560), (2, 15423375780), (3, 10282250520), (4, 7711687890), (5, 6169350312), (6, 5141125260), (8, 3855843945), (9, 3427416840), (10, 3084675156), (12, 2570562630), (15, 2056450104), (18, 1713708420), (19, 1623513240), (20, 1542337578), (24, 1285281315), (27, 1142472280), (30, 1028225052), (36, 856854210), (38, 811756620), (40, 771168789), (45, 685483368), (54, 571236140), (57, 541171080), (60, 514112526), (72, 428427105), (76, 405878310), (90, 342741684), (95, 324702648), (108, 285618070), (114, 270585540), (120, 257056263), (135, 228494456), (152, 202939155), (171, 180390360), (180, 171370842), (190, 162351324), (216, 142809035), (228, 135292770), (270, 114247228), (285, 108234216), (342, 90195180), (360, 85685421), (380, 81175662), (456, 67646385), (513, 60130120), (540, 57123614), (570, 54117108), (684, 45097590), (760, 40587831), (855, 36078072), (1026, 30065060), (1080, 28561807), (1140, 27058554), (1368, 22548795), (1710, 18039036), (2052, 15032530), (2280, 13529277), (2565, 12026024), (3420, 9019518), (4104, 7516265), (5130, 6013012), (6840, 4509759), (10260, 3006506), (20520, 1503253)]