12275970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{1193}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 34387200

約数和(自身を除く): 22111230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1193, 1470, 1715, 2058, 2386, 3430, 3579, 5145, 5965, 7158, 8351, 10290, 11930, 16702, 17895, 25053, 35790, 41755, 50106, 58457, 83510, 116914, 125265, 175371, 250530, 292285, 350742, 409199, 584570, 818398, 876855, 1227597, 1753710, 2045995, 2455194, 4091990, 6137985, 12275970]

約数ペア:

[(1, 12275970), (2, 6137985), (3, 4091990), (5, 2455194), (6, 2045995), (7, 1753710), (10, 1227597), (14, 876855), (15, 818398), (21, 584570), (30, 409199), (35, 350742), (42, 292285), (49, 250530), (70, 175371), (98, 125265), (105, 116914), (147, 83510), (210, 58457), (245, 50106), (294, 41755), (343, 35790), (490, 25053), (686, 17895), (735, 16702), (1029, 11930), (1193, 10290), (1470, 8351), (1715, 7158), (2058, 5965), (2386, 5145), (3430, 3579)]