2693340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 8805888

約数和(自身を除く): 6112548

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, 1151, 1170, 2302, 2340, 3453, 4604, 5755, 6906, 10359, 11510, 13812, 14963, 17265, 20718, 23020, 29926, 34530, 41436, 44889, 51795, 59852, 69060, 74815, 89778, 103590, 134667, 149630, 179556, 207180, 224445, 269334, 299260, 448890, 538668, 673335, 897780, 1346670, 2693340]

約数ペア:

[(1, 2693340), (2, 1346670), (3, 897780), (4, 673335), (5, 538668), (6, 448890), (9, 299260), (10, 269334), (12, 224445), (13, 207180), (15, 179556), (18, 149630), (20, 134667), (26, 103590), (30, 89778), (36, 74815), (39, 69060), (45, 59852), (52, 51795), (60, 44889), (65, 41436), (78, 34530), (90, 29926), (117, 23020), (130, 20718), (156, 17265), (180, 14963), (195, 13812), (234, 11510), (260, 10359), (390, 6906), (468, 5755), (585, 4604), (780, 3453), (1151, 2340), (1170, 2302)]