1627322830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3719}}^1$

素因数の和:3806

約数の個数: 96

約数和(自身を含む): 3664051200

約数和(自身を除く): 2036728370

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 49, 70, 94, 95, 98, 133, 190, 235, 245, 266, 329, 470, 490, 658, 665, 893, 931, 1330, 1645, 1786, 1862, 2303, 3290, 3719, 4465, 4606, 4655, 6251, 7438, 8930, 9310, 11515, 12502, 18595, 23030, 26033, 31255, 37190, 43757, 52066, 62510, 70661, 87514, 130165, 141322, 174793, 182231, 218785, 260330, 349586, 353305, 364462, 437570, 494627, 706610, 873965, 911155, 989254, 1223551, 1747930, 1822310, 2447102, 2473135, 3321067, 3462389, 4946270, 6117755, 6642134, 6924778, 8564857, 12235510, 16605335, 17129714, 17311945, 23247469, 33210670, 34623890, 42824285, 46494938, 85648570, 116237345, 162732283, 232474690, 325464566, 813661415, 1627322830]

約数ペア:

[(1, 1627322830), (2, 813661415), (5, 325464566), (7, 232474690), (10, 162732283), (14, 116237345), (19, 85648570), (35, 46494938), (38, 42824285), (47, 34623890), (49, 33210670), (70, 23247469), (94, 17311945), (95, 17129714), (98, 16605335), (133, 12235510), (190, 8564857), (235, 6924778), (245, 6642134), (266, 6117755), (329, 4946270), (470, 3462389), (490, 3321067), (658, 2473135), (665, 2447102), (893, 1822310), (931, 1747930), (1330, 1223551), (1645, 989254), (1786, 911155), (1862, 873965), (2303, 706610), (3290, 494627), (3719, 437570), (4465, 364462), (4606, 353305), (4655, 349586), (6251, 260330), (7438, 218785), (8930, 182231), (9310, 174793), (11515, 141322), (12502, 130165), (18595, 87514), (23030, 70661), (26033, 62510), (31255, 52066), (37190, 43757)]