331359210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40459}}^1$

素因数の和:40492

約数の個数: 96

約数和(自身を含む): 1060375680

約数和(自身を除く): 729016470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 40459, 80918, 121377, 202295, 242754, 283213, 364131, 404590, 525967, 566426, 606885, 728262, 849639, 1051934, 1213770, 1416065, 1577901, 1699278, 1820655, 2548917, 2629835, 2832130, 3155802, 3641310, 3681769, 4248195, 4733703, 5097834, 5259670, 7363538, 7889505, 8496390, 9467406, 11045307, 12744585, 15779010, 18408845, 22090614, 23668515, 25489170, 33135921, 36817690, 47337030, 55226535, 66271842, 110453070, 165679605, 331359210]

約数ペア:

[(1, 331359210), (2, 165679605), (3, 110453070), (5, 66271842), (6, 55226535), (7, 47337030), (9, 36817690), (10, 33135921), (13, 25489170), (14, 23668515), (15, 22090614), (18, 18408845), (21, 15779010), (26, 12744585), (30, 11045307), (35, 9467406), (39, 8496390), (42, 7889505), (45, 7363538), (63, 5259670), (65, 5097834), (70, 4733703), (78, 4248195), (90, 3681769), (91, 3641310), (105, 3155802), (117, 2832130), (126, 2629835), (130, 2548917), (182, 1820655), (195, 1699278), (210, 1577901), (234, 1416065), (273, 1213770), (315, 1051934), (390, 849639), (455, 728262), (546, 606885), (585, 566426), (630, 525967), (819, 404590), (910, 364131), (1170, 283213), (1365, 242754), (1638, 202295), (2730, 121377), (4095, 80918), (8190, 40459)]