18373530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 53187840

約数和(自身を除く): 34814310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 431, 435, 490, 609, 735, 862, 870, 1015, 1218, 1293, 1421, 1470, 2030, 2155, 2586, 2842, 3017, 3045, 4263, 4310, 6034, 6090, 6465, 7105, 8526, 9051, 12499, 12930, 14210, 15085, 18102, 21119, 21315, 24998, 30170, 37497, 42238, 42630, 45255, 62495, 63357, 74994, 87493, 90510, 105595, 124990, 126714, 174986, 187485, 211190, 262479, 316785, 374970, 437465, 524958, 612451, 633570, 874930, 1224902, 1312395, 1837353, 2624790, 3062255, 3674706, 6124510, 9186765, 18373530]

約数ペア:

[(1, 18373530), (2, 9186765), (3, 6124510), (5, 3674706), (6, 3062255), (7, 2624790), (10, 1837353), (14, 1312395), (15, 1224902), (21, 874930), (29, 633570), (30, 612451), (35, 524958), (42, 437465), (49, 374970), (58, 316785), (70, 262479), (87, 211190), (98, 187485), (105, 174986), (145, 126714), (147, 124990), (174, 105595), (203, 90510), (210, 87493), (245, 74994), (290, 63357), (294, 62495), (406, 45255), (431, 42630), (435, 42238), (490, 37497), (609, 30170), (735, 24998), (862, 21315), (870, 21119), (1015, 18102), (1218, 15085), (1293, 14210), (1421, 12930), (1470, 12499), (2030, 9051), (2155, 8526), (2586, 7105), (2842, 6465), (3017, 6090), (3045, 6034), (4263, 4310)]