726431770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{38053}}^1$

素因数の和:38166

約数の個数: 32

約数和(自身を含む): 1380903552

約数和(自身を除く): 654471782

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 9545, 19090, 38053, 76106, 190265, 380530, 875219, 1750438, 3158399, 4376095, 6316798, 8752190, 15791995, 31583990, 72643177, 145286354, 363215885, 726431770]

約数ペア:

[(1, 726431770), (2, 363215885), (5, 145286354), (10, 72643177), (23, 31583990), (46, 15791995), (83, 8752190), (115, 6316798), (166, 4376095), (230, 3158399), (415, 1750438), (830, 875219), (1909, 380530), (3818, 190265), (9545, 76106), (19090, 38053)]