145658070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1709}}^1$

素因数の和:2669

約数の個数: 48

約数和(自身を含む): 379332720

約数和(自身を除く): 233674650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 947, 1709, 1894, 2841, 3418, 4735, 5127, 5682, 8523, 8545, 9470, 10254, 14205, 15381, 17046, 17090, 25635, 28410, 30762, 42615, 51270, 76905, 85230, 153810, 1618423, 3236846, 4855269, 8092115, 9710538, 14565807, 16184230, 24276345, 29131614, 48552690, 72829035, 145658070]

約数ペア:

[(1, 145658070), (2, 72829035), (3, 48552690), (5, 29131614), (6, 24276345), (9, 16184230), (10, 14565807), (15, 9710538), (18, 8092115), (30, 4855269), (45, 3236846), (90, 1618423), (947, 153810), (1709, 85230), (1894, 76905), (2841, 51270), (3418, 42615), (4735, 30762), (5127, 28410), (5682, 25635), (8523, 17090), (8545, 17046), (9470, 15381), (10254, 14205)]