30410250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3119}}^1$

素因数の和:3152

約数の個数: 64

約数和(自身を含む): 81768960

約数和(自身を除く): 51358710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3119, 3250, 4875, 6238, 9357, 9750, 15595, 18714, 31190, 40547, 46785, 77975, 81094, 93570, 121641, 155950, 202735, 233925, 243282, 389875, 405470, 467850, 608205, 779750, 1013675, 1169625, 1216410, 2027350, 2339250, 3041025, 5068375, 6082050, 10136750, 15205125, 30410250]

約数ペア:

[(1, 30410250), (2, 15205125), (3, 10136750), (5, 6082050), (6, 5068375), (10, 3041025), (13, 2339250), (15, 2027350), (25, 1216410), (26, 1169625), (30, 1013675), (39, 779750), (50, 608205), (65, 467850), (75, 405470), (78, 389875), (125, 243282), (130, 233925), (150, 202735), (195, 155950), (250, 121641), (325, 93570), (375, 81094), (390, 77975), (650, 46785), (750, 40547), (975, 31190), (1625, 18714), (1950, 15595), (3119, 9750), (3250, 9357), (4875, 6238)]