12950910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 39229632

約数和(自身を除く): 26278722

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 337, 366, 427, 549, 610, 630, 674, 854, 915, 1011, 1098, 1281, 1685, 1830, 2022, 2135, 2359, 2562, 2745, 3033, 3370, 3843, 4270, 4718, 5055, 5490, 6066, 6405, 7077, 7686, 10110, 11795, 12810, 14154, 15165, 19215, 20557, 21231, 23590, 30330, 35385, 38430, 41114, 42462, 61671, 70770, 102785, 106155, 123342, 143899, 185013, 205570, 212310, 287798, 308355, 370026, 431697, 616710, 719495, 863394, 925065, 1295091, 1438990, 1850130, 2158485, 2590182, 4316970, 6475455, 12950910]

約数ペア:

[(1, 12950910), (2, 6475455), (3, 4316970), (5, 2590182), (6, 2158485), (7, 1850130), (9, 1438990), (10, 1295091), (14, 925065), (15, 863394), (18, 719495), (21, 616710), (30, 431697), (35, 370026), (42, 308355), (45, 287798), (61, 212310), (63, 205570), (70, 185013), (90, 143899), (105, 123342), (122, 106155), (126, 102785), (183, 70770), (210, 61671), (305, 42462), (315, 41114), (337, 38430), (366, 35385), (427, 30330), (549, 23590), (610, 21231), (630, 20557), (674, 19215), (854, 15165), (915, 14154), (1011, 12810), (1098, 11795), (1281, 10110), (1685, 7686), (1830, 7077), (2022, 6405), (2135, 6066), (2359, 5490), (2562, 5055), (2745, 4718), (3033, 4270), (3370, 3843)]