54279630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9887}}^1$

素因数の和:9961

約数の個数: 48

約数和(自身を含む): 143455104

約数和(自身を除く): 89175474

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, 9887, 19774, 29661, 49435, 59322, 88983, 98870, 148305, 177966, 296610, 444915, 603107, 889830, 1206214, 1809321, 3015535, 3618642, 5427963, 6031070, 9046605, 10855926, 18093210, 27139815, 54279630]

約数ペア:

[(1, 54279630), (2, 27139815), (3, 18093210), (5, 10855926), (6, 9046605), (9, 6031070), (10, 5427963), (15, 3618642), (18, 3015535), (30, 1809321), (45, 1206214), (61, 889830), (90, 603107), (122, 444915), (183, 296610), (305, 177966), (366, 148305), (549, 98870), (610, 88983), (915, 59322), (1098, 49435), (1830, 29661), (2745, 19774), (5490, 9887)]