6217380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2685

約数の個数: 72

約数和(自身を含む): 20317752

約数和(自身を除く): 14100372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2657, 5314, 7971, 10628, 13285, 15942, 23913, 26570, 31884, 34541, 39855, 47826, 53140, 69082, 79710, 95652, 103623, 119565, 138164, 159420, 172705, 207246, 239130, 310869, 345410, 414492, 478260, 518115, 621738, 690820, 1036230, 1243476, 1554345, 2072460, 3108690, 6217380]

約数ペア:

[(1, 6217380), (2, 3108690), (3, 2072460), (4, 1554345), (5, 1243476), (6, 1036230), (9, 690820), (10, 621738), (12, 518115), (13, 478260), (15, 414492), (18, 345410), (20, 310869), (26, 239130), (30, 207246), (36, 172705), (39, 159420), (45, 138164), (52, 119565), (60, 103623), (65, 95652), (78, 79710), (90, 69082), (117, 53140), (130, 47826), (156, 39855), (180, 34541), (195, 31884), (234, 26570), (260, 23913), (390, 15942), (468, 13285), (585, 10628), (780, 7971), (1170, 5314), (2340, 2657)]