297848070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84857}}^1$

素因数の和:84886

約数の個数: 64

約数和(自身を含む): 855368640

約数和(自身を除く): 557520570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 84857, 169714, 254571, 424285, 509142, 763713, 848570, 1103141, 1272855, 1527426, 2206282, 2291139, 2545710, 3309423, 3818565, 4582278, 5515705, 6618846, 7637130, 9928269, 11031410, 11455695, 16547115, 19856538, 22911390, 29784807, 33094230, 49641345, 59569614, 99282690, 148924035, 297848070]

約数ペア:

[(1, 297848070), (2, 148924035), (3, 99282690), (5, 59569614), (6, 49641345), (9, 33094230), (10, 29784807), (13, 22911390), (15, 19856538), (18, 16547115), (26, 11455695), (27, 11031410), (30, 9928269), (39, 7637130), (45, 6618846), (54, 5515705), (65, 4582278), (78, 3818565), (90, 3309423), (117, 2545710), (130, 2291139), (135, 2206282), (195, 1527426), (234, 1272855), (270, 1103141), (351, 848570), (390, 763713), (585, 509142), (702, 424285), (1170, 254571), (1755, 169714), (3510, 84857)]