16865190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 47376576

約数和(自身を除く): 30511386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 73, 85, 90, 102, 146, 151, 153, 170, 219, 255, 302, 306, 365, 438, 453, 510, 657, 730, 755, 765, 906, 1095, 1241, 1314, 1359, 1510, 1530, 2190, 2265, 2482, 2567, 2718, 3285, 3723, 4530, 5134, 6205, 6570, 6795, 7446, 7701, 11023, 11169, 12410, 12835, 13590, 15402, 18615, 22046, 22338, 23103, 25670, 33069, 37230, 38505, 46206, 55115, 55845, 66138, 77010, 99207, 110230, 111690, 115515, 165345, 187391, 198414, 231030, 330690, 374782, 496035, 562173, 936955, 992070, 1124346, 1686519, 1873910, 2810865, 3373038, 5621730, 8432595, 16865190]

約数ペア:

[(1, 16865190), (2, 8432595), (3, 5621730), (5, 3373038), (6, 2810865), (9, 1873910), (10, 1686519), (15, 1124346), (17, 992070), (18, 936955), (30, 562173), (34, 496035), (45, 374782), (51, 330690), (73, 231030), (85, 198414), (90, 187391), (102, 165345), (146, 115515), (151, 111690), (153, 110230), (170, 99207), (219, 77010), (255, 66138), (302, 55845), (306, 55115), (365, 46206), (438, 38505), (453, 37230), (510, 33069), (657, 25670), (730, 23103), (755, 22338), (765, 22046), (906, 18615), (1095, 15402), (1241, 13590), (1314, 12835), (1359, 12410), (1510, 11169), (1530, 11023), (2190, 7701), (2265, 7446), (2482, 6795), (2567, 6570), (2718, 6205), (3285, 5134), (3723, 4530)]