1655837430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 4369268736

約数和(自身を除く): 2713431306

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 127, 130, 195, 202, 254, 303, 331, 381, 390, 505, 606, 635, 662, 762, 993, 1010, 1270, 1313, 1515, 1651, 1655, 1905, 1986, 2626, 3030, 3302, 3310, 3810, 3939, 4303, 4953, 4965, 6565, 7878, 8255, 8606, 9906, 9930, 12827, 12909, 13130, 16510, 19695, 21515, 24765, 25654, 25818, 33431, 38481, 39390, 42037, 43030, 49530, 64135, 64545, 66862, 76962, 84074, 100293, 126111, 128270, 129090, 166751, 167155, 192405, 200586, 210185, 252222, 333502, 334310, 384810, 420370, 434603, 500253, 501465, 546481, 630555, 833755, 869206, 1000506, 1002930, 1092962, 1261110, 1303809, 1639443, 1667510, 2173015, 2501265, 2607618, 2732405, 3278886, 4245737, 4346030, 5002530, 5464810, 6519045, 8197215, 8491474, 12737211, 13038090, 16394430, 21228685, 25474422, 42457370, 55194581, 63686055, 110389162, 127372110, 165583743, 275972905, 331167486, 551945810, 827918715, 1655837430]

約数ペア:

[(1, 1655837430), (2, 827918715), (3, 551945810), (5, 331167486), (6, 275972905), (10, 165583743), (13, 127372110), (15, 110389162), (26, 63686055), (30, 55194581), (39, 42457370), (65, 25474422), (78, 21228685), (101, 16394430), (127, 13038090), (130, 12737211), (195, 8491474), (202, 8197215), (254, 6519045), (303, 5464810), (331, 5002530), (381, 4346030), (390, 4245737), (505, 3278886), (606, 2732405), (635, 2607618), (662, 2501265), (762, 2173015), (993, 1667510), (1010, 1639443), (1270, 1303809), (1313, 1261110), (1515, 1092962), (1651, 1002930), (1655, 1000506), (1905, 869206), (1986, 833755), (2626, 630555), (3030, 546481), (3302, 501465), (3310, 500253), (3810, 434603), (3939, 420370), (4303, 384810), (4953, 334310), (4965, 333502), (6565, 252222), (7878, 210185), (8255, 200586), (8606, 192405), (9906, 167155), (9930, 166751), (12827, 129090), (12909, 128270), (13130, 126111), (16510, 100293), (19695, 84074), (21515, 76962), (24765, 66862), (25654, 64545), (25818, 64135), (33431, 49530), (38481, 43030), (39390, 42037)]