31228932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1201

約数の個数: 96

約数和(自身を含む): 92897280

約数和(自身を除く): 61668348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1151, 1292, 1428, 1596, 1938, 2261, 2302, 3453, 3876, 4522, 4604, 6783, 6906, 8057, 9044, 13566, 13812, 16114, 19567, 21869, 24171, 27132, 32228, 39134, 43738, 48342, 58701, 65607, 78268, 87476, 96684, 117402, 131214, 136969, 153083, 234804, 262428, 273938, 306166, 371773, 410907, 459249, 547876, 612332, 743546, 821814, 918498, 1115319, 1487092, 1643628, 1836996, 2230638, 2602411, 4461276, 5204822, 7807233, 10409644, 15614466, 31228932]

約数ペア:

[(1, 31228932), (2, 15614466), (3, 10409644), (4, 7807233), (6, 5204822), (7, 4461276), (12, 2602411), (14, 2230638), (17, 1836996), (19, 1643628), (21, 1487092), (28, 1115319), (34, 918498), (38, 821814), (42, 743546), (51, 612332), (57, 547876), (68, 459249), (76, 410907), (84, 371773), (102, 306166), (114, 273938), (119, 262428), (133, 234804), (204, 153083), (228, 136969), (238, 131214), (266, 117402), (323, 96684), (357, 87476), (399, 78268), (476, 65607), (532, 58701), (646, 48342), (714, 43738), (798, 39134), (969, 32228), (1151, 27132), (1292, 24171), (1428, 21869), (1596, 19567), (1938, 16114), (2261, 13812), (2302, 13566), (3453, 9044), (3876, 8057), (4522, 6906), (4604, 6783)]