86389770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151561}}^1$

素因数の和:151590

約数の個数: 32

約数和(自身を含む): 218249280

約数和(自身を除く): 131859510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 151561, 303122, 454683, 757805, 909366, 1515610, 2273415, 2879659, 4546830, 5759318, 8638977, 14398295, 17277954, 28796590, 43194885, 86389770]

約数ペア:

[(1, 86389770), (2, 43194885), (3, 28796590), (5, 17277954), (6, 14398295), (10, 8638977), (15, 5759318), (19, 4546830), (30, 2879659), (38, 2273415), (57, 1515610), (95, 909366), (114, 757805), (190, 454683), (285, 303122), (570, 151561)]