1453830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 4333824

約数和(自身を除く): 2879994

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 43, 46, 49, 69, 70, 86, 98, 105, 115, 129, 138, 147, 161, 210, 215, 230, 245, 258, 294, 301, 322, 345, 430, 483, 490, 602, 645, 690, 735, 805, 903, 966, 989, 1127, 1290, 1470, 1505, 1610, 1806, 1978, 2107, 2254, 2415, 2967, 3010, 3381, 4214, 4515, 4830, 4945, 5635, 5934, 6321, 6762, 6923, 9030, 9890, 10535, 11270, 12642, 13846, 14835, 16905, 20769, 21070, 29670, 31605, 33810, 34615, 41538, 48461, 63210, 69230, 96922, 103845, 145383, 207690, 242305, 290766, 484610, 726915, 1453830]

約数ペア:

[(1, 1453830), (2, 726915), (3, 484610), (5, 290766), (6, 242305), (7, 207690), (10, 145383), (14, 103845), (15, 96922), (21, 69230), (23, 63210), (30, 48461), (35, 41538), (42, 34615), (43, 33810), (46, 31605), (49, 29670), (69, 21070), (70, 20769), (86, 16905), (98, 14835), (105, 13846), (115, 12642), (129, 11270), (138, 10535), (147, 9890), (161, 9030), (210, 6923), (215, 6762), (230, 6321), (245, 5934), (258, 5635), (294, 4945), (301, 4830), (322, 4515), (345, 4214), (430, 3381), (483, 3010), (490, 2967), (602, 2415), (645, 2254), (690, 2107), (735, 1978), (805, 1806), (903, 1610), (966, 1505), (989, 1470), (1127, 1290)]