13943490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 39813120

約数和(自身を除く): 25869630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 31, 33, 47, 55, 58, 62, 66, 87, 93, 94, 110, 141, 145, 155, 165, 174, 186, 235, 282, 290, 310, 319, 330, 341, 435, 465, 470, 517, 638, 682, 705, 870, 899, 930, 957, 1023, 1034, 1363, 1410, 1457, 1551, 1595, 1705, 1798, 1914, 2046, 2585, 2697, 2726, 2914, 3102, 3190, 3410, 4089, 4371, 4495, 4785, 5115, 5170, 5394, 6815, 7285, 7755, 8178, 8742, 8990, 9570, 9889, 10230, 13485, 13630, 14570, 14993, 15510, 16027, 19778, 20445, 21855, 26970, 29667, 29986, 32054, 40890, 42253, 43710, 44979, 48081, 49445, 59334, 74965, 80135, 84506, 89958, 96162, 98890, 126759, 148335, 149930, 160270, 211265, 224895, 240405, 253518, 296670, 422530, 449790, 464783, 480810, 633795, 929566, 1267590, 1394349, 2323915, 2788698, 4647830, 6971745, 13943490]

約数ペア:

[(1, 13943490), (2, 6971745), (3, 4647830), (5, 2788698), (6, 2323915), (10, 1394349), (11, 1267590), (15, 929566), (22, 633795), (29, 480810), (30, 464783), (31, 449790), (33, 422530), (47, 296670), (55, 253518), (58, 240405), (62, 224895), (66, 211265), (87, 160270), (93, 149930), (94, 148335), (110, 126759), (141, 98890), (145, 96162), (155, 89958), (165, 84506), (174, 80135), (186, 74965), (235, 59334), (282, 49445), (290, 48081), (310, 44979), (319, 43710), (330, 42253), (341, 40890), (435, 32054), (465, 29986), (470, 29667), (517, 26970), (638, 21855), (682, 20445), (705, 19778), (870, 16027), (899, 15510), (930, 14993), (957, 14570), (1023, 13630), (1034, 13485), (1363, 10230), (1410, 9889), (1457, 9570), (1551, 8990), (1595, 8742), (1705, 8178), (1798, 7755), (1914, 7285), (2046, 6815), (2585, 5394), (2697, 5170), (2726, 5115), (2914, 4785), (3102, 4495), (3190, 4371), (3410, 4089)]