18683334420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4231}}^1\times {\mathrm{73597}}^1$

素因数の和:77840

約数の個数: 48

約数和(自身を含む): 52326411648

約数和(自身を除く): 33643077228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4231, 8462, 12693, 16924, 21155, 25386, 42310, 50772, 63465, 73597, 84620, 126930, 147194, 220791, 253860, 294388, 367985, 441582, 735970, 883164, 1103955, 1471940, 2207910, 4415820, 311388907, 622777814, 934166721, 1245555628, 1556944535, 1868333442, 3113889070, 3736666884, 4670833605, 6227778140, 9341667210, 18683334420]

約数ペア:

[(1, 18683334420), (2, 9341667210), (3, 6227778140), (4, 4670833605), (5, 3736666884), (6, 3113889070), (10, 1868333442), (12, 1556944535), (15, 1245555628), (20, 934166721), (30, 622777814), (60, 311388907), (4231, 4415820), (8462, 2207910), (12693, 1471940), (16924, 1103955), (21155, 883164), (25386, 735970), (42310, 441582), (50772, 367985), (63465, 294388), (73597, 253860), (84620, 220791), (126930, 147194)]