29840460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 91483392

約数和(自身を除く): 61642932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 571, 670, 780, 804, 871, 1005, 1142, 1340, 1713, 1742, 2010, 2284, 2613, 2855, 3426, 3484, 4020, 4355, 5226, 5710, 6852, 7423, 8565, 8710, 10452, 11420, 13065, 14846, 17130, 17420, 22269, 26130, 29692, 34260, 37115, 38257, 44538, 52260, 74230, 76514, 89076, 111345, 114771, 148460, 153028, 191285, 222690, 229542, 382570, 445380, 459084, 497341, 573855, 765140, 994682, 1147710, 1492023, 1989364, 2295420, 2486705, 2984046, 4973410, 5968092, 7460115, 9946820, 14920230, 29840460]

約数ペア:

[(1, 29840460), (2, 14920230), (3, 9946820), (4, 7460115), (5, 5968092), (6, 4973410), (10, 2984046), (12, 2486705), (13, 2295420), (15, 1989364), (20, 1492023), (26, 1147710), (30, 994682), (39, 765140), (52, 573855), (60, 497341), (65, 459084), (67, 445380), (78, 382570), (130, 229542), (134, 222690), (156, 191285), (195, 153028), (201, 148460), (260, 114771), (268, 111345), (335, 89076), (390, 76514), (402, 74230), (571, 52260), (670, 44538), (780, 38257), (804, 37115), (871, 34260), (1005, 29692), (1142, 26130), (1340, 22269), (1713, 17420), (1742, 17130), (2010, 14846), (2284, 13065), (2613, 11420), (2855, 10452), (3426, 8710), (3484, 8565), (4020, 7423), (4355, 6852), (5226, 5710)]