7201722530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^2\times {\mathrm{443}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 13470292224

約数和(自身を除く): 6268569694

約数列:

[1, 2, 5, 10, 31, 62, 155, 229, 310, 443, 458, 886, 1145, 2215, 2290, 4430, 7099, 13733, 14198, 27466, 35495, 52441, 68665, 70990, 101447, 104882, 137330, 202894, 262205, 507235, 524410, 1014470, 1625671, 3144857, 3251342, 6289714, 8128355, 15724285, 16256710, 23231363, 31448570, 46462726, 116156815, 232313630, 720172253, 1440344506, 3600861265, 7201722530]

約数ペア:

[(1, 7201722530), (2, 3600861265), (5, 1440344506), (10, 720172253), (31, 232313630), (62, 116156815), (155, 46462726), (229, 31448570), (310, 23231363), (443, 16256710), (458, 15724285), (886, 8128355), (1145, 6289714), (2215, 3251342), (2290, 3144857), (4430, 1625671), (7099, 1014470), (13733, 524410), (14198, 507235), (27466, 262205), (35495, 202894), (52441, 137330), (68665, 104882), (70990, 101447)]