1405731690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{21193}}^1$

素因数の和:21284

約数の個数: 96

約数和(自身を含む): 4046867136

約数和(自身を除く): 2641135446

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 67, 90, 99, 110, 134, 165, 198, 201, 330, 335, 402, 495, 603, 670, 737, 990, 1005, 1206, 1474, 2010, 2211, 3015, 3685, 4422, 6030, 6633, 7370, 11055, 13266, 21193, 22110, 33165, 42386, 63579, 66330, 105965, 127158, 190737, 211930, 233123, 317895, 381474, 466246, 635790, 699369, 953685, 1165615, 1398738, 1419931, 1907370, 2098107, 2331230, 2839862, 3496845, 4196214, 4259793, 6993690, 7099655, 8519586, 10490535, 12779379, 14199310, 15619241, 20981070, 21298965, 25558758, 31238482, 42597930, 46857723, 63896895, 78096205, 93715446, 127793790, 140573169, 156192410, 234288615, 281146338, 468577230, 702865845, 1405731690]

約数ペア:

[(1, 1405731690), (2, 702865845), (3, 468577230), (5, 281146338), (6, 234288615), (9, 156192410), (10, 140573169), (11, 127793790), (15, 93715446), (18, 78096205), (22, 63896895), (30, 46857723), (33, 42597930), (45, 31238482), (55, 25558758), (66, 21298965), (67, 20981070), (90, 15619241), (99, 14199310), (110, 12779379), (134, 10490535), (165, 8519586), (198, 7099655), (201, 6993690), (330, 4259793), (335, 4196214), (402, 3496845), (495, 2839862), (603, 2331230), (670, 2098107), (737, 1907370), (990, 1419931), (1005, 1398738), (1206, 1165615), (1474, 953685), (2010, 699369), (2211, 635790), (3015, 466246), (3685, 381474), (4422, 317895), (6030, 233123), (6633, 211930), (7370, 190737), (11055, 127158), (13266, 105965), (21193, 66330), (22110, 63579), (33165, 42386)]