30543660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{3463}}^1$

素因数の和:3492

約数の個数: 108

約数和(自身を含む): 107806608

約数和(自身を除く): 77262948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 3463, 4410, 6926, 8820, 10389, 13852, 17315, 20778, 24241, 31167, 34630, 41556, 48482, 51945, 62334, 69260, 72723, 96964, 103890, 121205, 124668, 145446, 155835, 169687, 207780, 218169, 242410, 290892, 311670, 339374, 363615, 436338, 484820, 509061, 623340, 678748, 727230, 848435, 872676, 1018122, 1090845, 1454460, 1527183, 1696870, 2036244, 2181690, 2545305, 3054366, 3393740, 4363380, 5090610, 6108732, 7635915, 10181220, 15271830, 30543660]

約数ペア:

[(1, 30543660), (2, 15271830), (3, 10181220), (4, 7635915), (5, 6108732), (6, 5090610), (7, 4363380), (9, 3393740), (10, 3054366), (12, 2545305), (14, 2181690), (15, 2036244), (18, 1696870), (20, 1527183), (21, 1454460), (28, 1090845), (30, 1018122), (35, 872676), (36, 848435), (42, 727230), (45, 678748), (49, 623340), (60, 509061), (63, 484820), (70, 436338), (84, 363615), (90, 339374), (98, 311670), (105, 290892), (126, 242410), (140, 218169), (147, 207780), (180, 169687), (196, 155835), (210, 145446), (245, 124668), (252, 121205), (294, 103890), (315, 96964), (420, 72723), (441, 69260), (490, 62334), (588, 51945), (630, 48482), (735, 41556), (882, 34630), (980, 31167), (1260, 24241), (1470, 20778), (1764, 17315), (2205, 13852), (2940, 10389), (3463, 8820), (4410, 6926)]