312904410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{114617}}^1$

素因数の和:114647

約数の個数: 64

約数和(自身を含む): 924279552

約数和(自身を除く): 611375142

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 114617, 229234, 343851, 573085, 687702, 802319, 1146170, 1490021, 1604638, 1719255, 2406957, 2980042, 3438510, 4011595, 4470063, 4813914, 7450105, 8023190, 8940126, 10430147, 12034785, 14900210, 20860294, 22350315, 24069570, 31290441, 44700630, 52150735, 62580882, 104301470, 156452205, 312904410]

約数ペア:

[(1, 312904410), (2, 156452205), (3, 104301470), (5, 62580882), (6, 52150735), (7, 44700630), (10, 31290441), (13, 24069570), (14, 22350315), (15, 20860294), (21, 14900210), (26, 12034785), (30, 10430147), (35, 8940126), (39, 8023190), (42, 7450105), (65, 4813914), (70, 4470063), (78, 4011595), (91, 3438510), (105, 2980042), (130, 2406957), (182, 1719255), (195, 1604638), (210, 1490021), (273, 1146170), (390, 802319), (455, 687702), (546, 573085), (910, 343851), (1365, 229234), (2730, 114617)]