42201630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7687}}^1$

素因数の和:7761

約数の個数: 48

約数和(自身を含む): 111537504

約数和(自身を除く): 69335874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 7687, 15374, 23061, 38435, 46122, 69183, 76870, 115305, 138366, 230610, 345915, 468907, 691830, 937814, 1406721, 2344535, 2813442, 4220163, 4689070, 7033605, 8440326, 14067210, 21100815, 42201630]

約数ペア:

[(1, 42201630), (2, 21100815), (3, 14067210), (5, 8440326), (6, 7033605), (9, 4689070), (10, 4220163), (15, 2813442), (18, 2344535), (30, 1406721), (45, 937814), (61, 691830), (90, 468907), (122, 345915), (183, 230610), (305, 138366), (366, 115305), (549, 76870), (610, 69183), (915, 46122), (1098, 38435), (1830, 23061), (2745, 15374), (5490, 7687)]