15316830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 44789760

約数和(自身を除く): 29472930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 47, 51, 54, 71, 85, 90, 94, 102, 135, 141, 142, 153, 170, 213, 235, 255, 270, 282, 306, 355, 423, 426, 459, 470, 510, 639, 705, 710, 765, 799, 846, 918, 1065, 1207, 1269, 1278, 1410, 1530, 1598, 1917, 2115, 2130, 2295, 2397, 2414, 2538, 3195, 3337, 3621, 3834, 3995, 4230, 4590, 4794, 6035, 6345, 6390, 6674, 7191, 7242, 7990, 9585, 10011, 10863, 11985, 12070, 12690, 14382, 16685, 18105, 19170, 20022, 21573, 21726, 23970, 30033, 32589, 33370, 35955, 36210, 43146, 50055, 54315, 56729, 60066, 65178, 71910, 90099, 100110, 107865, 108630, 113458, 150165, 162945, 170187, 180198, 215730, 283645, 300330, 325890, 340374, 450495, 510561, 567290, 850935, 900990, 1021122, 1531683, 1701870, 2552805, 3063366, 5105610, 7658415, 15316830]

約数ペア:

[(1, 15316830), (2, 7658415), (3, 5105610), (5, 3063366), (6, 2552805), (9, 1701870), (10, 1531683), (15, 1021122), (17, 900990), (18, 850935), (27, 567290), (30, 510561), (34, 450495), (45, 340374), (47, 325890), (51, 300330), (54, 283645), (71, 215730), (85, 180198), (90, 170187), (94, 162945), (102, 150165), (135, 113458), (141, 108630), (142, 107865), (153, 100110), (170, 90099), (213, 71910), (235, 65178), (255, 60066), (270, 56729), (282, 54315), (306, 50055), (355, 43146), (423, 36210), (426, 35955), (459, 33370), (470, 32589), (510, 30033), (639, 23970), (705, 21726), (710, 21573), (765, 20022), (799, 19170), (846, 18105), (918, 16685), (1065, 14382), (1207, 12690), (1269, 12070), (1278, 11985), (1410, 10863), (1530, 10011), (1598, 9585), (1917, 7990), (2115, 7242), (2130, 7191), (2295, 6674), (2397, 6390), (2414, 6345), (2538, 6035), (3195, 4794), (3337, 4590), (3621, 4230), (3834, 3995)]