30841668

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2034

約数の個数: 96

約数和(自身を含む): 93985920

約数和(自身を除く): 63144252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 198, 234, 286, 297, 351, 396, 429, 468, 572, 594, 702, 858, 1188, 1287, 1404, 1716, 1997, 2574, 3861, 3994, 5148, 5991, 7722, 7988, 11982, 15444, 17973, 21967, 23964, 25961, 35946, 43934, 51922, 53919, 65901, 71892, 77883, 87868, 103844, 107838, 131802, 155766, 197703, 215676, 233649, 263604, 285571, 311532, 395406, 467298, 571142, 593109, 700947, 790812, 856713, 934596, 1142284, 1186218, 1401894, 1713426, 2372436, 2570139, 2803788, 3426852, 5140278, 7710417, 10280556, 15420834, 30841668]

約数ペア:

[(1, 30841668), (2, 15420834), (3, 10280556), (4, 7710417), (6, 5140278), (9, 3426852), (11, 2803788), (12, 2570139), (13, 2372436), (18, 1713426), (22, 1401894), (26, 1186218), (27, 1142284), (33, 934596), (36, 856713), (39, 790812), (44, 700947), (52, 593109), (54, 571142), (66, 467298), (78, 395406), (99, 311532), (108, 285571), (117, 263604), (132, 233649), (143, 215676), (156, 197703), (198, 155766), (234, 131802), (286, 107838), (297, 103844), (351, 87868), (396, 77883), (429, 71892), (468, 65901), (572, 53919), (594, 51922), (702, 43934), (858, 35946), (1188, 25961), (1287, 23964), (1404, 21967), (1716, 17973), (1997, 15444), (2574, 11982), (3861, 7988), (3994, 7722), (5148, 5991)]