310621116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64231}}^1$

素因数の和:64282

約数の個数: 48

約数和(自身を含む): 805726208

約数和(自身を除く): 495105092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 64231, 128462, 192693, 256924, 385386, 770772, 835003, 1670006, 1991161, 2505009, 3340012, 3982322, 5010018, 5973483, 7964644, 10020036, 11946966, 23893932, 25885093, 51770186, 77655279, 103540372, 155310558, 310621116]

約数ペア:

[(1, 310621116), (2, 155310558), (3, 103540372), (4, 77655279), (6, 51770186), (12, 25885093), (13, 23893932), (26, 11946966), (31, 10020036), (39, 7964644), (52, 5973483), (62, 5010018), (78, 3982322), (93, 3340012), (124, 2505009), (156, 1991161), (186, 1670006), (372, 835003), (403, 770772), (806, 385386), (1209, 256924), (1612, 192693), (2418, 128462), (4836, 64231)]