4263450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 10835616

約数和(自身を除く): 6572166

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 661, 1075, 1290, 1322, 1983, 2150, 3225, 3305, 3966, 6450, 6610, 9915, 16525, 19830, 28423, 33050, 49575, 56846, 85269, 99150, 142115, 170538, 284230, 426345, 710575, 852690, 1421150, 2131725, 4263450]

約数ペア:

[(1, 4263450), (2, 2131725), (3, 1421150), (5, 852690), (6, 710575), (10, 426345), (15, 284230), (25, 170538), (30, 142115), (43, 99150), (50, 85269), (75, 56846), (86, 49575), (129, 33050), (150, 28423), (215, 19830), (258, 16525), (430, 9915), (645, 6610), (661, 6450), (1075, 3966), (1290, 3305), (1322, 3225), (1983, 2150)]