2745822690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2346857}}^1$

素因数の和:2346883

約数の個数: 48

約数和(自身を含む): 7688306808

約数和(自身を除く): 4942484118

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2346857, 4693714, 7040571, 11734285, 14081142, 21121713, 23468570, 30509141, 35202855, 42243426, 61018282, 70405710, 91527423, 105608565, 152545705, 183054846, 211217130, 274582269, 305091410, 457637115, 549164538, 915274230, 1372911345, 2745822690]

約数ペア:

[(1, 2745822690), (2, 1372911345), (3, 915274230), (5, 549164538), (6, 457637115), (9, 305091410), (10, 274582269), (13, 211217130), (15, 183054846), (18, 152545705), (26, 105608565), (30, 91527423), (39, 70405710), (45, 61018282), (65, 42243426), (78, 35202855), (90, 30509141), (117, 23468570), (130, 21121713), (195, 14081142), (234, 11734285), (390, 7040571), (585, 4693714), (1170, 2346857)]