2486552940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{812599}}^1$

素因数の和:812631

約数の個数: 72

約数和(自身を含む): 7986232800

約数和(自身を除く): 5499679860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 812599, 1625198, 2437797, 3250396, 4062995, 4875594, 7313391, 8125990, 9751188, 12188985, 13814183, 14626782, 16251980, 24377970, 27628366, 29253564, 36566955, 41442549, 48755940, 55256732, 69070915, 73133910, 82885098, 124327647, 138141830, 146267820, 165770196, 207212745, 248655294, 276283660, 414425490, 497310588, 621638235, 828850980, 1243276470, 2486552940]

約数ペア:

[(1, 2486552940), (2, 1243276470), (3, 828850980), (4, 621638235), (5, 497310588), (6, 414425490), (9, 276283660), (10, 248655294), (12, 207212745), (15, 165770196), (17, 146267820), (18, 138141830), (20, 124327647), (30, 82885098), (34, 73133910), (36, 69070915), (45, 55256732), (51, 48755940), (60, 41442549), (68, 36566955), (85, 29253564), (90, 27628366), (102, 24377970), (153, 16251980), (170, 14626782), (180, 13814183), (204, 12188985), (255, 9751188), (306, 8125990), (340, 7313391), (510, 4875594), (612, 4062995), (765, 3250396), (1020, 2437797), (1530, 1625198), (3060, 812599)]