30587930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7823}}^1$

素因数の和:7870

約数の個数: 32

約数和(自身を含む): 60839424

約数和(自身を除く): 30251494

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 7823, 15646, 39115, 78230, 132991, 179929, 265982, 359858, 664955, 899645, 1329910, 1799290, 3058793, 6117586, 15293965, 30587930]

約数ペア:

[(1, 30587930), (2, 15293965), (5, 6117586), (10, 3058793), (17, 1799290), (23, 1329910), (34, 899645), (46, 664955), (85, 359858), (115, 265982), (170, 179929), (230, 132991), (391, 78230), (782, 39115), (1955, 15646), (3910, 7823)]