130625010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46819}}^1$

素因数の和:46863

約数の個数: 48

約数和(自身を含む): 350588160

約数和(自身を除く): 219963150

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, 46819, 93638, 140457, 234095, 280914, 421371, 468190, 702285, 842742, 1404570, 1451389, 2106855, 2902778, 4213710, 4354167, 7256945, 8708334, 13062501, 14513890, 21770835, 26125002, 43541670, 65312505, 130625010]

約数ペア:

[(1, 130625010), (2, 65312505), (3, 43541670), (5, 26125002), (6, 21770835), (9, 14513890), (10, 13062501), (15, 8708334), (18, 7256945), (30, 4354167), (31, 4213710), (45, 2902778), (62, 2106855), (90, 1451389), (93, 1404570), (155, 842742), (186, 702285), (279, 468190), (310, 421371), (465, 280914), (558, 234095), (930, 140457), (1395, 93638), (2790, 46819)]