30067080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3529}}^1$

素因数の和:3614

約数の個数: 64

約数和(自身を含む): 91497600

約数和(自身を除く): 61430520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 3529, 4260, 7058, 8520, 10587, 14116, 17645, 21174, 28232, 35290, 42348, 52935, 70580, 84696, 105870, 141160, 211740, 250559, 423480, 501118, 751677, 1002236, 1252795, 1503354, 2004472, 2505590, 3006708, 3758385, 5011180, 6013416, 7516770, 10022360, 15033540, 30067080]

約数ペア:

[(1, 30067080), (2, 15033540), (3, 10022360), (4, 7516770), (5, 6013416), (6, 5011180), (8, 3758385), (10, 3006708), (12, 2505590), (15, 2004472), (20, 1503354), (24, 1252795), (30, 1002236), (40, 751677), (60, 501118), (71, 423480), (120, 250559), (142, 211740), (213, 141160), (284, 105870), (355, 84696), (426, 70580), (568, 52935), (710, 42348), (852, 35290), (1065, 28232), (1420, 21174), (1704, 17645), (2130, 14116), (2840, 10587), (3529, 8520), (4260, 7058)]