31632090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 92454912

約数和(自身を除く): 60822822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 43, 62, 70, 86, 93, 105, 113, 129, 155, 186, 210, 215, 217, 226, 258, 301, 310, 339, 430, 434, 465, 565, 602, 645, 651, 678, 791, 903, 930, 1085, 1130, 1290, 1302, 1333, 1505, 1582, 1695, 1806, 2170, 2373, 2666, 3010, 3255, 3390, 3503, 3955, 3999, 4515, 4746, 4859, 6510, 6665, 7006, 7910, 7998, 9030, 9331, 9718, 10509, 11865, 13330, 14577, 17515, 18662, 19995, 21018, 23730, 24295, 24521, 27993, 29154, 34013, 35030, 39990, 46655, 48590, 49042, 52545, 55986, 68026, 72885, 73563, 93310, 102039, 105090, 122605, 139965, 145770, 147126, 150629, 170065, 204078, 245210, 279930, 301258, 340130, 367815, 451887, 510195, 735630, 753145, 903774, 1020390, 1054403, 1506290, 2108806, 2259435, 3163209, 4518870, 5272015, 6326418, 10544030, 15816045, 31632090]

約数ペア:

[(1, 31632090), (2, 15816045), (3, 10544030), (5, 6326418), (6, 5272015), (7, 4518870), (10, 3163209), (14, 2259435), (15, 2108806), (21, 1506290), (30, 1054403), (31, 1020390), (35, 903774), (42, 753145), (43, 735630), (62, 510195), (70, 451887), (86, 367815), (93, 340130), (105, 301258), (113, 279930), (129, 245210), (155, 204078), (186, 170065), (210, 150629), (215, 147126), (217, 145770), (226, 139965), (258, 122605), (301, 105090), (310, 102039), (339, 93310), (430, 73563), (434, 72885), (465, 68026), (565, 55986), (602, 52545), (645, 49042), (651, 48590), (678, 46655), (791, 39990), (903, 35030), (930, 34013), (1085, 29154), (1130, 27993), (1290, 24521), (1302, 24295), (1333, 23730), (1505, 21018), (1582, 19995), (1695, 18662), (1806, 17515), (2170, 14577), (2373, 13330), (2666, 11865), (3010, 10509), (3255, 9718), (3390, 9331), (3503, 9030), (3955, 7998), (3999, 7910), (4515, 7006), (4746, 6665), (4859, 6510)]