316414830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1087}}^1$

素因数の和:1441

約数の個数: 64

約数和(自身を含む): 787120128

約数和(自身を除く): 470705298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 313, 465, 626, 930, 939, 1087, 1565, 1878, 2174, 3130, 3261, 4695, 5435, 6522, 9390, 9703, 10870, 16305, 19406, 29109, 32610, 33697, 48515, 58218, 67394, 97030, 101091, 145545, 168485, 202182, 291090, 336970, 340231, 505455, 680462, 1010910, 1020693, 1701155, 2041386, 3402310, 5103465, 10206930, 10547161, 21094322, 31641483, 52735805, 63282966, 105471610, 158207415, 316414830]

約数ペア:

[(1, 316414830), (2, 158207415), (3, 105471610), (5, 63282966), (6, 52735805), (10, 31641483), (15, 21094322), (30, 10547161), (31, 10206930), (62, 5103465), (93, 3402310), (155, 2041386), (186, 1701155), (310, 1020693), (313, 1010910), (465, 680462), (626, 505455), (930, 340231), (939, 336970), (1087, 291090), (1565, 202182), (1878, 168485), (2174, 145545), (3130, 101091), (3261, 97030), (4695, 67394), (5435, 58218), (6522, 48515), (9390, 33697), (9703, 32610), (10870, 29109), (16305, 19406)]