5505570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{971}}^1$

素因数の和:997

約数の個数: 80

約数和(自身を含む): 16936128

約数和(自身を除く): 11430558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 971, 1134, 1890, 1942, 2835, 2913, 4855, 5670, 5826, 6797, 8739, 9710, 13594, 14565, 17478, 20391, 26217, 29130, 33985, 40782, 43695, 52434, 61173, 67970, 78651, 87390, 101955, 122346, 131085, 157302, 183519, 203910, 262170, 305865, 367038, 393255, 550557, 611730, 786510, 917595, 1101114, 1835190, 2752785, 5505570]

約数ペア:

[(1, 5505570), (2, 2752785), (3, 1835190), (5, 1101114), (6, 917595), (7, 786510), (9, 611730), (10, 550557), (14, 393255), (15, 367038), (18, 305865), (21, 262170), (27, 203910), (30, 183519), (35, 157302), (42, 131085), (45, 122346), (54, 101955), (63, 87390), (70, 78651), (81, 67970), (90, 61173), (105, 52434), (126, 43695), (135, 40782), (162, 33985), (189, 29130), (210, 26217), (270, 20391), (315, 17478), (378, 14565), (405, 13594), (567, 9710), (630, 8739), (810, 6797), (945, 5826), (971, 5670), (1134, 4855), (1890, 2913), (1942, 2835)]