18330030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2386

約数の個数: 64

約数和(自身を含む): 50587200

約数和(自身を除く): 32257170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2341, 2610, 3915, 4682, 7023, 7830, 11705, 14046, 21069, 23410, 35115, 42138, 63207, 67889, 70230, 105345, 126414, 135778, 203667, 210690, 316035, 339445, 407334, 611001, 632070, 678890, 1018335, 1222002, 1833003, 2036670, 3055005, 3666006, 6110010, 9165015, 18330030]

約数ペア:

[(1, 18330030), (2, 9165015), (3, 6110010), (5, 3666006), (6, 3055005), (9, 2036670), (10, 1833003), (15, 1222002), (18, 1018335), (27, 678890), (29, 632070), (30, 611001), (45, 407334), (54, 339445), (58, 316035), (87, 210690), (90, 203667), (135, 135778), (145, 126414), (174, 105345), (261, 70230), (270, 67889), (290, 63207), (435, 42138), (522, 35115), (783, 23410), (870, 21069), (1305, 14046), (1566, 11705), (2341, 7830), (2610, 7023), (3915, 4682)]