3011250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:109

約数の個数: 80

約数和(自身を含む): 8322336

約数和(自身を除く): 5311086

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 73, 75, 110, 125, 146, 150, 165, 219, 250, 275, 330, 365, 375, 438, 550, 625, 730, 750, 803, 825, 1095, 1250, 1375, 1606, 1650, 1825, 1875, 2190, 2409, 2750, 3650, 3750, 4015, 4125, 4818, 5475, 6875, 8030, 8250, 9125, 10950, 12045, 13750, 18250, 20075, 20625, 24090, 27375, 40150, 41250, 45625, 54750, 60225, 91250, 100375, 120450, 136875, 200750, 273750, 301125, 501875, 602250, 1003750, 1505625, 3011250]

約数ペア:

[(1, 3011250), (2, 1505625), (3, 1003750), (5, 602250), (6, 501875), (10, 301125), (11, 273750), (15, 200750), (22, 136875), (25, 120450), (30, 100375), (33, 91250), (50, 60225), (55, 54750), (66, 45625), (73, 41250), (75, 40150), (110, 27375), (125, 24090), (146, 20625), (150, 20075), (165, 18250), (219, 13750), (250, 12045), (275, 10950), (330, 9125), (365, 8250), (375, 8030), (438, 6875), (550, 5475), (625, 4818), (730, 4125), (750, 4015), (803, 3750), (825, 3650), (1095, 2750), (1250, 2409), (1375, 2190), (1606, 1875), (1650, 1825)]