89702530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 174553344

約数和(自身を除く): 84850814

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 529, 547, 713, 1058, 1094, 1426, 2645, 2735, 3565, 5290, 5470, 7130, 12581, 16399, 16957, 25162, 32798, 33914, 62905, 81995, 84785, 125810, 163990, 169570, 289363, 390011, 578726, 780022, 1446815, 1950055, 2893630, 3900110, 8970253, 17940506, 44851265, 89702530]

約数ペア:

[(1, 89702530), (2, 44851265), (5, 17940506), (10, 8970253), (23, 3900110), (31, 2893630), (46, 1950055), (62, 1446815), (115, 780022), (155, 578726), (230, 390011), (310, 289363), (529, 169570), (547, 163990), (713, 125810), (1058, 84785), (1094, 81995), (1426, 62905), (2645, 33914), (2735, 32798), (3565, 25162), (5290, 16957), (5470, 16399), (7130, 12581)]