31190742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8291}}^1$

素因数の和:8329

約数の個数: 48

約数和(自身を含む): 77613120

約数和(自身を除く): 46422378

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 8291, 16582, 24873, 49746, 74619, 91201, 149238, 157529, 182402, 273603, 315058, 472587, 547206, 820809, 945174, 1417761, 1641618, 1732819, 2835522, 3465638, 5198457, 10396914, 15595371, 31190742]

約数ペア:

[(1, 31190742), (2, 15595371), (3, 10396914), (6, 5198457), (9, 3465638), (11, 2835522), (18, 1732819), (19, 1641618), (22, 1417761), (33, 945174), (38, 820809), (57, 547206), (66, 472587), (99, 315058), (114, 273603), (171, 182402), (198, 157529), (209, 149238), (342, 91201), (418, 74619), (627, 49746), (1254, 24873), (1881, 16582), (3762, 8291)]