616156620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11423}}^1$

素因数の和:11495

約数の個数: 96

約数和(自身を含む): 1842462720

約数和(自身を除く): 1226306100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1740, 1798, 1860, 2697, 3596, 4495, 5394, 8990, 10788, 11423, 13485, 17980, 22846, 26970, 34269, 45692, 53940, 57115, 68538, 114230, 137076, 171345, 228460, 331267, 342690, 354113, 662534, 685380, 708226, 993801, 1062339, 1325068, 1416452, 1656335, 1770565, 1987602, 2124678, 3312670, 3541130, 3975204, 4249356, 4969005, 5311695, 6625340, 7082260, 9938010, 10269277, 10623390, 19876020, 20538554, 21246780, 30807831, 41077108, 51346385, 61615662, 102692770, 123231324, 154039155, 205385540, 308078310, 616156620]

約数ペア:

[(1, 616156620), (2, 308078310), (3, 205385540), (4, 154039155), (5, 123231324), (6, 102692770), (10, 61615662), (12, 51346385), (15, 41077108), (20, 30807831), (29, 21246780), (30, 20538554), (31, 19876020), (58, 10623390), (60, 10269277), (62, 9938010), (87, 7082260), (93, 6625340), (116, 5311695), (124, 4969005), (145, 4249356), (155, 3975204), (174, 3541130), (186, 3312670), (290, 2124678), (310, 1987602), (348, 1770565), (372, 1656335), (435, 1416452), (465, 1325068), (580, 1062339), (620, 993801), (870, 708226), (899, 685380), (930, 662534), (1740, 354113), (1798, 342690), (1860, 331267), (2697, 228460), (3596, 171345), (4495, 137076), (5394, 114230), (8990, 68538), (10788, 57115), (11423, 53940), (13485, 45692), (17980, 34269), (22846, 26970)]