3648450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1899

約数の個数: 48

約数和(自身を含む): 9749376

約数和(自身を除く): 6100926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1871, 1950, 3742, 5613, 9355, 11226, 18710, 24323, 28065, 46775, 48646, 56130, 72969, 93550, 121615, 140325, 145938, 243230, 280650, 364845, 608075, 729690, 1216150, 1824225, 3648450]

約数ペア:

[(1, 3648450), (2, 1824225), (3, 1216150), (5, 729690), (6, 608075), (10, 364845), (13, 280650), (15, 243230), (25, 145938), (26, 140325), (30, 121615), (39, 93550), (50, 72969), (65, 56130), (75, 48646), (78, 46775), (130, 28065), (150, 24323), (195, 18710), (325, 11226), (390, 9355), (650, 5613), (975, 3742), (1871, 1950)]