18165630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3761}}^1$

素因数の和:3801

約数の個数: 64

約数和(自身を含む): 52005888

約数和(自身を除く): 33840258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 3761, 4830, 7522, 11283, 18805, 22566, 26327, 37610, 52654, 56415, 78981, 86503, 112830, 131635, 157962, 173006, 259509, 263270, 394905, 432515, 519018, 605521, 789810, 865030, 1211042, 1297545, 1816563, 2595090, 3027605, 3633126, 6055210, 9082815, 18165630]

約数ペア:

[(1, 18165630), (2, 9082815), (3, 6055210), (5, 3633126), (6, 3027605), (7, 2595090), (10, 1816563), (14, 1297545), (15, 1211042), (21, 865030), (23, 789810), (30, 605521), (35, 519018), (42, 432515), (46, 394905), (69, 263270), (70, 259509), (105, 173006), (115, 157962), (138, 131635), (161, 112830), (210, 86503), (230, 78981), (322, 56415), (345, 52654), (483, 37610), (690, 26327), (805, 22566), (966, 18805), (1610, 11283), (2415, 7522), (3761, 4830)]