2158868430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7995809}}^1$

素因数の和:7995825

約数の個数: 32

約数和(自身を含む): 5756983200

約数和(自身を除く): 3598114770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7995809, 15991618, 23987427, 39979045, 47974854, 71962281, 79958090, 119937135, 143924562, 215886843, 239874270, 359811405, 431773686, 719622810, 1079434215, 2158868430]

約数ペア:

[(1, 2158868430), (2, 1079434215), (3, 719622810), (5, 431773686), (6, 359811405), (9, 239874270), (10, 215886843), (15, 143924562), (18, 119937135), (27, 79958090), (30, 71962281), (45, 47974854), (54, 39979045), (90, 23987427), (135, 15991618), (270, 7995809)]