15675030090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19351889}}^1$

素因数の和:19351908

約数の個数: 40

約数和(自身を含む): 42148416420

約数和(自身を除く): 26473386330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 19351889, 38703778, 58055667, 96759445, 116111334, 174167001, 193518890, 290278335, 348334002, 522501003, 580556670, 870835005, 1045002006, 1567503009, 1741670010, 2612505015, 3135006018, 5225010030, 7837515045, 15675030090]

約数ペア:

[(1, 15675030090), (2, 7837515045), (3, 5225010030), (5, 3135006018), (6, 2612505015), (9, 1741670010), (10, 1567503009), (15, 1045002006), (18, 870835005), (27, 580556670), (30, 522501003), (45, 348334002), (54, 290278335), (81, 193518890), (90, 174167001), (135, 116111334), (162, 96759445), (270, 58055667), (405, 38703778), (810, 19351889)]