11705910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 29804544

約数和(自身を除く): 18098634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 155, 186, 205, 246, 307, 310, 410, 465, 614, 615, 921, 930, 1230, 1271, 1535, 1842, 2542, 3070, 3813, 4605, 6355, 7626, 9210, 9517, 12587, 12710, 19034, 19065, 25174, 28551, 37761, 38130, 47585, 57102, 62935, 75522, 95170, 125870, 142755, 188805, 285510, 377610, 390197, 780394, 1170591, 1950985, 2341182, 3901970, 5852955, 11705910]

約数ペア:

[(1, 11705910), (2, 5852955), (3, 3901970), (5, 2341182), (6, 1950985), (10, 1170591), (15, 780394), (30, 390197), (31, 377610), (41, 285510), (62, 188805), (82, 142755), (93, 125870), (123, 95170), (155, 75522), (186, 62935), (205, 57102), (246, 47585), (307, 38130), (310, 37761), (410, 28551), (465, 25174), (614, 19065), (615, 19034), (921, 12710), (930, 12587), (1230, 9517), (1271, 9210), (1535, 7626), (1842, 6355), (2542, 4605), (3070, 3813)]