30978103674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1\times {\mathrm{16073}}^1$

素因数の和:16615

約数の個数: 64

約数和(自身を含む): 71630887680

約数和(自身を除く): 40652784006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 421, 654, 763, 842, 1263, 1526, 2289, 2526, 2947, 4578, 5894, 8841, 16073, 17682, 32146, 45889, 48219, 91778, 96438, 112511, 137667, 225022, 275334, 321223, 337533, 642446, 675066, 963669, 1751957, 1927338, 3503914, 5255871, 6766733, 10511742, 12263699, 13533466, 20300199, 24527398, 36791097, 40600398, 47367131, 73582194, 94734262, 142101393, 284202786, 737573897, 1475147794, 2212721691, 4425443382, 5163017279, 10326034558, 15489051837, 30978103674]

約数ペア:

[(1, 30978103674), (2, 15489051837), (3, 10326034558), (6, 5163017279), (7, 4425443382), (14, 2212721691), (21, 1475147794), (42, 737573897), (109, 284202786), (218, 142101393), (327, 94734262), (421, 73582194), (654, 47367131), (763, 40600398), (842, 36791097), (1263, 24527398), (1526, 20300199), (2289, 13533466), (2526, 12263699), (2947, 10511742), (4578, 6766733), (5894, 5255871), (8841, 3503914), (16073, 1927338), (17682, 1751957), (32146, 963669), (45889, 675066), (48219, 642446), (91778, 337533), (96438, 321223), (112511, 275334), (137667, 225022)]