542190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 1492992

約数和(自身を除く): 950802

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 53, 55, 62, 66, 93, 106, 110, 155, 159, 165, 186, 265, 310, 318, 330, 341, 465, 530, 583, 682, 795, 930, 1023, 1166, 1590, 1643, 1705, 1749, 2046, 2915, 3286, 3410, 3498, 4929, 5115, 5830, 8215, 8745, 9858, 10230, 16430, 17490, 18073, 24645, 36146, 49290, 54219, 90365, 108438, 180730, 271095, 542190]

約数ペア:

[(1, 542190), (2, 271095), (3, 180730), (5, 108438), (6, 90365), (10, 54219), (11, 49290), (15, 36146), (22, 24645), (30, 18073), (31, 17490), (33, 16430), (53, 10230), (55, 9858), (62, 8745), (66, 8215), (93, 5830), (106, 5115), (110, 4929), (155, 3498), (159, 3410), (165, 3286), (186, 2915), (265, 2046), (310, 1749), (318, 1705), (330, 1643), (341, 1590), (465, 1166), (530, 1023), (583, 930), (682, 795)]