29069460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23071}}^1$

素因数の和:23093

約数の個数: 72

約数和(自身を含む): 100778496

約数和(自身を除く): 71709036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 23071, 46142, 69213, 92284, 115355, 138426, 161497, 207639, 230710, 276852, 322994, 346065, 415278, 461420, 484491, 645988, 692130, 807485, 830556, 968982, 1038195, 1384260, 1453473, 1614970, 1937964, 2076390, 2422455, 2906946, 3229940, 4152780, 4844910, 5813892, 7267365, 9689820, 14534730, 29069460]

約数ペア:

[(1, 29069460), (2, 14534730), (3, 9689820), (4, 7267365), (5, 5813892), (6, 4844910), (7, 4152780), (9, 3229940), (10, 2906946), (12, 2422455), (14, 2076390), (15, 1937964), (18, 1614970), (20, 1453473), (21, 1384260), (28, 1038195), (30, 968982), (35, 830556), (36, 807485), (42, 692130), (45, 645988), (60, 484491), (63, 461420), (70, 415278), (84, 346065), (90, 322994), (105, 276852), (126, 230710), (140, 207639), (180, 161497), (210, 138426), (252, 115355), (315, 92284), (420, 69213), (630, 46142), (1260, 23071)]