3030560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 8128512

約数和(自身を除く): 5097952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 47, 52, 62, 65, 80, 94, 104, 124, 130, 155, 160, 188, 208, 235, 248, 260, 310, 376, 403, 416, 470, 496, 520, 611, 620, 752, 806, 940, 992, 1040, 1222, 1240, 1457, 1504, 1612, 1880, 2015, 2080, 2444, 2480, 2914, 3055, 3224, 3760, 4030, 4888, 4960, 5828, 6110, 6448, 7285, 7520, 8060, 9776, 11656, 12220, 12896, 14570, 16120, 18941, 19552, 23312, 24440, 29140, 32240, 37882, 46624, 48880, 58280, 64480, 75764, 94705, 97760, 116560, 151528, 189410, 233120, 303056, 378820, 606112, 757640, 1515280, 3030560]

約数ペア:

[(1, 3030560), (2, 1515280), (4, 757640), (5, 606112), (8, 378820), (10, 303056), (13, 233120), (16, 189410), (20, 151528), (26, 116560), (31, 97760), (32, 94705), (40, 75764), (47, 64480), (52, 58280), (62, 48880), (65, 46624), (80, 37882), (94, 32240), (104, 29140), (124, 24440), (130, 23312), (155, 19552), (160, 18941), (188, 16120), (208, 14570), (235, 12896), (248, 12220), (260, 11656), (310, 9776), (376, 8060), (403, 7520), (416, 7285), (470, 6448), (496, 6110), (520, 5828), (611, 4960), (620, 4888), (752, 4030), (806, 3760), (940, 3224), (992, 3055), (1040, 2914), (1222, 2480), (1240, 2444), (1457, 2080), (1504, 2015), (1612, 1880)]