1214279610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{9967}}^1$

素因数の和:10139

約数の個数: 64

約数和(自身を含む): 3031547904

約数和(自身を除く): 1817268294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 131, 155, 186, 262, 310, 393, 465, 655, 786, 930, 1310, 1965, 3930, 4061, 8122, 9967, 12183, 19934, 20305, 24366, 29901, 40610, 49835, 59802, 60915, 99670, 121830, 149505, 299010, 308977, 617954, 926931, 1305677, 1544885, 1853862, 2611354, 3089770, 3917031, 4634655, 6528385, 7834062, 9269310, 13056770, 19585155, 39170310, 40475987, 80951974, 121427961, 202379935, 242855922, 404759870, 607139805, 1214279610]

約数ペア:

[(1, 1214279610), (2, 607139805), (3, 404759870), (5, 242855922), (6, 202379935), (10, 121427961), (15, 80951974), (30, 40475987), (31, 39170310), (62, 19585155), (93, 13056770), (131, 9269310), (155, 7834062), (186, 6528385), (262, 4634655), (310, 3917031), (393, 3089770), (465, 2611354), (655, 1853862), (786, 1544885), (930, 1305677), (1310, 926931), (1965, 617954), (3930, 308977), (4061, 299010), (8122, 149505), (9967, 121830), (12183, 99670), (19934, 60915), (20305, 59802), (24366, 49835), (29901, 40610)]