304201508140

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{102081043}}^1$

素因数の和:102081201

約数の個数: 24

約数和(自身を含む): 643110577200

約数和(自身を除く): 338909069060

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 102081043, 204162086, 408324172, 510405215, 1020810430, 2041620860, 15210075407, 30420150814, 60840301628, 76050377035, 152100754070, 304201508140]

約数ペア:

[(1, 304201508140), (2, 152100754070), (4, 76050377035), (5, 60840301628), (10, 30420150814), (20, 15210075407), (149, 2041620860), (298, 1020810430), (596, 510405215), (745, 408324172), (1490, 204162086), (2980, 102081043)]