45324220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 97993728

約数和(自身を除く): 52669508

約数列:

[1, 2, 4, 5, 10, 20, 61, 97, 122, 194, 244, 305, 383, 388, 485, 610, 766, 970, 1220, 1532, 1915, 1940, 3830, 5917, 7660, 11834, 23363, 23668, 29585, 37151, 46726, 59170, 74302, 93452, 116815, 118340, 148604, 185755, 233630, 371510, 467260, 743020, 2266211, 4532422, 9064844, 11331055, 22662110, 45324220]

約数ペア:

[(1, 45324220), (2, 22662110), (4, 11331055), (5, 9064844), (10, 4532422), (20, 2266211), (61, 743020), (97, 467260), (122, 371510), (194, 233630), (244, 185755), (305, 148604), (383, 118340), (388, 116815), (485, 93452), (610, 74302), (766, 59170), (970, 46726), (1220, 37151), (1532, 29585), (1915, 23668), (1940, 23363), (3830, 11834), (5917, 7660)]