15329190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 38817792

約数和(自身を除く): 23488602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 311, 318, 465, 530, 622, 795, 930, 933, 1555, 1590, 1643, 1866, 3110, 3286, 4665, 4929, 8215, 9330, 9641, 9858, 16430, 16483, 19282, 24645, 28923, 32966, 48205, 49290, 49449, 57846, 82415, 96410, 98898, 144615, 164830, 247245, 289230, 494490, 510973, 1021946, 1532919, 2554865, 3065838, 5109730, 7664595, 15329190]

約数ペア:

[(1, 15329190), (2, 7664595), (3, 5109730), (5, 3065838), (6, 2554865), (10, 1532919), (15, 1021946), (30, 510973), (31, 494490), (53, 289230), (62, 247245), (93, 164830), (106, 144615), (155, 98898), (159, 96410), (186, 82415), (265, 57846), (310, 49449), (311, 49290), (318, 48205), (465, 32966), (530, 28923), (622, 24645), (795, 19282), (930, 16483), (933, 16430), (1555, 9858), (1590, 9641), (1643, 9330), (1866, 8215), (3110, 4929), (3286, 4665)]