8939610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 14647590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 1399, 2130, 2798, 3195, 4197, 6390, 6995, 8394, 12591, 13990, 20985, 25182, 41970, 62955, 99329, 125910, 198658, 297987, 496645, 595974, 893961, 993290, 1489935, 1787922, 2979870, 4469805, 8939610]

約数ペア:

[(1, 8939610), (2, 4469805), (3, 2979870), (5, 1787922), (6, 1489935), (9, 993290), (10, 893961), (15, 595974), (18, 496645), (30, 297987), (45, 198658), (71, 125910), (90, 99329), (142, 62955), (213, 41970), (355, 25182), (426, 20985), (639, 13990), (710, 12591), (1065, 8394), (1278, 6995), (1399, 6390), (2130, 4197), (2798, 3195)]