25482930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 71663616

約数和(自身を除く): 46180686

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 47, 53, 55, 62, 66, 93, 94, 106, 110, 141, 155, 159, 165, 186, 235, 265, 282, 310, 318, 330, 341, 465, 470, 517, 530, 583, 682, 705, 795, 930, 1023, 1034, 1166, 1410, 1457, 1551, 1590, 1643, 1705, 1749, 2046, 2491, 2585, 2914, 2915, 3102, 3286, 3410, 3498, 4371, 4929, 4982, 5115, 5170, 5830, 7285, 7473, 7755, 8215, 8742, 8745, 9858, 10230, 12455, 14570, 14946, 15510, 16027, 16430, 17490, 18073, 21855, 24645, 24910, 27401, 32054, 36146, 37365, 43710, 48081, 49290, 54219, 54802, 74730, 77221, 80135, 82203, 90365, 96162, 108438, 137005, 154442, 160270, 164406, 180730, 231663, 240405, 271095, 274010, 386105, 411015, 463326, 480810, 542190, 772210, 822030, 849431, 1158315, 1698862, 2316630, 2548293, 4247155, 5096586, 8494310, 12741465, 25482930]

約数ペア:

[(1, 25482930), (2, 12741465), (3, 8494310), (5, 5096586), (6, 4247155), (10, 2548293), (11, 2316630), (15, 1698862), (22, 1158315), (30, 849431), (31, 822030), (33, 772210), (47, 542190), (53, 480810), (55, 463326), (62, 411015), (66, 386105), (93, 274010), (94, 271095), (106, 240405), (110, 231663), (141, 180730), (155, 164406), (159, 160270), (165, 154442), (186, 137005), (235, 108438), (265, 96162), (282, 90365), (310, 82203), (318, 80135), (330, 77221), (341, 74730), (465, 54802), (470, 54219), (517, 49290), (530, 48081), (583, 43710), (682, 37365), (705, 36146), (795, 32054), (930, 27401), (1023, 24910), (1034, 24645), (1166, 21855), (1410, 18073), (1457, 17490), (1551, 16430), (1590, 16027), (1643, 15510), (1705, 14946), (1749, 14570), (2046, 12455), (2491, 10230), (2585, 9858), (2914, 8745), (2915, 8742), (3102, 8215), (3286, 7755), (3410, 7473), (3498, 7285), (4371, 5830), (4929, 5170), (4982, 5115)]