4340790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 12231648

約数和(自身を除く): 7890858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 233, 270, 345, 405, 414, 466, 621, 690, 699, 810, 1035, 1165, 1242, 1398, 1863, 2070, 2097, 2330, 3105, 3495, 3726, 4194, 5359, 6210, 6291, 6990, 9315, 10485, 10718, 12582, 16077, 18630, 18873, 20970, 26795, 31455, 32154, 37746, 48231, 53590, 62910, 80385, 94365, 96462, 144693, 160770, 188730, 241155, 289386, 434079, 482310, 723465, 868158, 1446930, 2170395, 4340790]

約数ペア:

[(1, 4340790), (2, 2170395), (3, 1446930), (5, 868158), (6, 723465), (9, 482310), (10, 434079), (15, 289386), (18, 241155), (23, 188730), (27, 160770), (30, 144693), (45, 96462), (46, 94365), (54, 80385), (69, 62910), (81, 53590), (90, 48231), (115, 37746), (135, 32154), (138, 31455), (162, 26795), (207, 20970), (230, 18873), (233, 18630), (270, 16077), (345, 12582), (405, 10718), (414, 10485), (466, 9315), (621, 6990), (690, 6291), (699, 6210), (810, 5359), (1035, 4194), (1165, 3726), (1242, 3495), (1398, 3105), (1863, 2330), (2070, 2097)]