315035220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{88993}}^1$

素因数の和:89064

約数の個数: 48

約数和(自身を含む): 897059520

約数和(自身を除く): 582024300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 88993, 177986, 266979, 355972, 444965, 533958, 889930, 1067916, 1334895, 1779860, 2669790, 5250587, 5339580, 10501174, 15751761, 21002348, 26252935, 31503522, 52505870, 63007044, 78758805, 105011740, 157517610, 315035220]

約数ペア:

[(1, 315035220), (2, 157517610), (3, 105011740), (4, 78758805), (5, 63007044), (6, 52505870), (10, 31503522), (12, 26252935), (15, 21002348), (20, 15751761), (30, 10501174), (59, 5339580), (60, 5250587), (118, 2669790), (177, 1779860), (236, 1334895), (295, 1067916), (354, 889930), (590, 533958), (708, 444965), (885, 355972), (1180, 266979), (1770, 177986), (3540, 88993)]