151628130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54347}}^1$

素因数の和:54391

約数の個数: 48

約数和(自身を含む): 406957824

約数和(自身を除く): 255329694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 54347, 108694, 163041, 271735, 326082, 489123, 543470, 815205, 978246, 1630410, 1684757, 2445615, 3369514, 4891230, 5054271, 8423785, 10108542, 15162813, 16847570, 25271355, 30325626, 50542710, 75814065, 151628130]

約数ペア:

[(1, 151628130), (2, 75814065), (3, 50542710), (5, 30325626), (6, 25271355), (9, 16847570), (10, 15162813), (15, 10108542), (18, 8423785), (30, 5054271), (31, 4891230), (45, 3369514), (62, 2445615), (90, 1684757), (93, 1630410), (155, 978246), (186, 815205), (279, 543470), (310, 489123), (465, 326082), (558, 271735), (930, 163041), (1395, 108694), (2790, 54347)]