30597750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{1511}}^1$

素因数の和:1540

約数の個数: 80

約数和(自身を含む): 85621536

約数和(自身を除く): 55023786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 1511, 2025, 2250, 3022, 3375, 4050, 4533, 6750, 7555, 9066, 10125, 13599, 15110, 20250, 22665, 27198, 37775, 40797, 45330, 67995, 75550, 81594, 113325, 122391, 135990, 188875, 203985, 226650, 244782, 339975, 377750, 407970, 566625, 611955, 679950, 1019925, 1133250, 1223910, 1699875, 2039850, 3059775, 3399750, 5099625, 6119550, 10199250, 15298875, 30597750]

約数ペア:

[(1, 30597750), (2, 15298875), (3, 10199250), (5, 6119550), (6, 5099625), (9, 3399750), (10, 3059775), (15, 2039850), (18, 1699875), (25, 1223910), (27, 1133250), (30, 1019925), (45, 679950), (50, 611955), (54, 566625), (75, 407970), (81, 377750), (90, 339975), (125, 244782), (135, 226650), (150, 203985), (162, 188875), (225, 135990), (250, 122391), (270, 113325), (375, 81594), (405, 75550), (450, 67995), (675, 45330), (750, 40797), (810, 37775), (1125, 27198), (1350, 22665), (1511, 20250), (2025, 15110), (2250, 13599), (3022, 10125), (3375, 9066), (4050, 7555), (4533, 6750)]