2849784210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347959}}^1$

素因数の和:347992

約数の個数: 96

約数和(自身を含む): 9119335680

約数和(自身を除く): 6269551470

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, 347959, 695918, 1043877, 1739795, 2087754, 2435713, 3131631, 3479590, 4523467, 4871426, 5219385, 6263262, 7307139, 9046934, 10438770, 12178565, 13570401, 14614278, 15658155, 21921417, 22617335, 24357130, 27140802, 31316310, 31664269, 36535695, 40711203, 43842834, 45234670, 63328538, 67852005, 73071390, 81422406, 94992807, 109607085, 135704010, 158321345, 189985614, 203556015, 219214170, 284978421, 316642690, 407112030, 474964035, 569956842, 949928070, 1424892105, 2849784210]

約数ペア:

[(1, 2849784210), (2, 1424892105), (3, 949928070), (5, 569956842), (6, 474964035), (7, 407112030), (9, 316642690), (10, 284978421), (13, 219214170), (14, 203556015), (15, 189985614), (18, 158321345), (21, 135704010), (26, 109607085), (30, 94992807), (35, 81422406), (39, 73071390), (42, 67852005), (45, 63328538), (63, 45234670), (65, 43842834), (70, 40711203), (78, 36535695), (90, 31664269), (91, 31316310), (105, 27140802), (117, 24357130), (126, 22617335), (130, 21921417), (182, 15658155), (195, 14614278), (210, 13570401), (234, 12178565), (273, 10438770), (315, 9046934), (390, 7307139), (455, 6263262), (546, 5219385), (585, 4871426), (630, 4523467), (819, 3479590), (910, 3131631), (1170, 2435713), (1365, 2087754), (1638, 1739795), (2730, 1043877), (4095, 695918), (8190, 347959)]