26347830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 66963456

約数和(自身を除く): 40615626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 155, 186, 205, 246, 310, 410, 465, 615, 691, 930, 1230, 1271, 1382, 2073, 2542, 3455, 3813, 4146, 6355, 6910, 7626, 10365, 12710, 19065, 20730, 21421, 28331, 38130, 42842, 56662, 64263, 84993, 107105, 128526, 141655, 169986, 214210, 283310, 321315, 424965, 642630, 849930, 878261, 1756522, 2634783, 4391305, 5269566, 8782610, 13173915, 26347830]

約数ペア:

[(1, 26347830), (2, 13173915), (3, 8782610), (5, 5269566), (6, 4391305), (10, 2634783), (15, 1756522), (30, 878261), (31, 849930), (41, 642630), (62, 424965), (82, 321315), (93, 283310), (123, 214210), (155, 169986), (186, 141655), (205, 128526), (246, 107105), (310, 84993), (410, 64263), (465, 56662), (615, 42842), (691, 38130), (930, 28331), (1230, 21421), (1271, 20730), (1382, 19065), (2073, 12710), (2542, 10365), (3455, 7626), (3813, 6910), (4146, 6355)]