1549673940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{4513}}^1$

素因数の和:4681

約数の個数: 96

約数和(自身を含む): 4459109760

約数和(自身を除く): 2909435820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 97, 118, 177, 194, 236, 291, 295, 354, 388, 485, 582, 590, 708, 885, 970, 1164, 1180, 1455, 1770, 1940, 2910, 3540, 4513, 5723, 5820, 9026, 11446, 13539, 17169, 18052, 22565, 22892, 27078, 28615, 34338, 45130, 54156, 57230, 67695, 68676, 85845, 90260, 114460, 135390, 171690, 266267, 270780, 343380, 437761, 532534, 798801, 875522, 1065068, 1313283, 1331335, 1597602, 1751044, 2188805, 2626566, 2662670, 3195204, 3994005, 4377610, 5253132, 5325340, 6566415, 7988010, 8755220, 13132830, 15976020, 25827899, 26265660, 51655798, 77483697, 103311596, 129139495, 154967394, 258278990, 309934788, 387418485, 516557980, 774836970, 1549673940]

約数ペア:

[(1, 1549673940), (2, 774836970), (3, 516557980), (4, 387418485), (5, 309934788), (6, 258278990), (10, 154967394), (12, 129139495), (15, 103311596), (20, 77483697), (30, 51655798), (59, 26265660), (60, 25827899), (97, 15976020), (118, 13132830), (177, 8755220), (194, 7988010), (236, 6566415), (291, 5325340), (295, 5253132), (354, 4377610), (388, 3994005), (485, 3195204), (582, 2662670), (590, 2626566), (708, 2188805), (885, 1751044), (970, 1597602), (1164, 1331335), (1180, 1313283), (1455, 1065068), (1770, 875522), (1940, 798801), (2910, 532534), (3540, 437761), (4513, 343380), (5723, 270780), (5820, 266267), (9026, 171690), (11446, 135390), (13539, 114460), (17169, 90260), (18052, 85845), (22565, 68676), (22892, 67695), (27078, 57230), (28615, 54156), (34338, 45130)]