23619570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 61979904

約数和(自身を除く): 38360334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 853, 923, 1065, 1706, 1846, 2130, 2559, 2769, 4265, 4615, 5118, 5538, 8530, 9230, 11089, 12795, 13845, 22178, 25590, 27690, 33267, 55445, 60563, 66534, 110890, 121126, 166335, 181689, 302815, 332670, 363378, 605630, 787319, 908445, 1574638, 1816890, 2361957, 3936595, 4723914, 7873190, 11809785, 23619570]

約数ペア:

[(1, 23619570), (2, 11809785), (3, 7873190), (5, 4723914), (6, 3936595), (10, 2361957), (13, 1816890), (15, 1574638), (26, 908445), (30, 787319), (39, 605630), (65, 363378), (71, 332670), (78, 302815), (130, 181689), (142, 166335), (195, 121126), (213, 110890), (355, 66534), (390, 60563), (426, 55445), (710, 33267), (853, 27690), (923, 25590), (1065, 22178), (1706, 13845), (1846, 12795), (2130, 11089), (2559, 9230), (2769, 8530), (4265, 5538), (4615, 5118)]