1555387630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{110233}}^1$

素因数の和:110340

約数の個数: 32

約数和(自身を含む): 3000128544

約数和(自身を除く): 1444740914

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 7055, 14110, 110233, 220466, 551165, 1102330, 1873961, 3747922, 9149339, 9369805, 18298678, 18739610, 45746695, 91493390, 155538763, 311077526, 777693815, 1555387630]

約数ペア:

[(1, 1555387630), (2, 777693815), (5, 311077526), (10, 155538763), (17, 91493390), (34, 45746695), (83, 18739610), (85, 18298678), (166, 9369805), (170, 9149339), (415, 3747922), (830, 1873961), (1411, 1102330), (2822, 551165), (7055, 220466), (14110, 110233)]