29686530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 74400768

約数和(自身を除く): 44714238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 137, 155, 186, 233, 274, 310, 411, 465, 466, 685, 699, 822, 930, 1165, 1370, 1398, 2055, 2330, 3495, 4110, 4247, 6990, 7223, 8494, 12741, 14446, 21235, 21669, 25482, 31921, 36115, 42470, 43338, 63705, 63842, 72230, 95763, 108345, 127410, 159605, 191526, 216690, 319210, 478815, 957630, 989551, 1979102, 2968653, 4947755, 5937306, 9895510, 14843265, 29686530]

約数ペア:

[(1, 29686530), (2, 14843265), (3, 9895510), (5, 5937306), (6, 4947755), (10, 2968653), (15, 1979102), (30, 989551), (31, 957630), (62, 478815), (93, 319210), (137, 216690), (155, 191526), (186, 159605), (233, 127410), (274, 108345), (310, 95763), (411, 72230), (465, 63842), (466, 63705), (685, 43338), (699, 42470), (822, 36115), (930, 31921), (1165, 25482), (1370, 21669), (1398, 21235), (2055, 14446), (2330, 12741), (3495, 8494), (4110, 7223), (4247, 6990)]