30351848

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 58838400

約数和(自身を除く): 28486552

約数列:

[1, 2, 4, 8, 47, 89, 94, 178, 188, 356, 376, 712, 907, 1814, 3628, 4183, 7256, 8366, 16732, 33464, 42629, 80723, 85258, 161446, 170516, 322892, 341032, 645784, 3793981, 7587962, 15175924, 30351848]

約数ペア:

[(1, 30351848), (2, 15175924), (4, 7587962), (8, 3793981), (47, 645784), (89, 341032), (94, 322892), (178, 170516), (188, 161446), (356, 85258), (376, 80723), (712, 42629), (907, 33464), (1814, 16732), (3628, 8366), (4183, 7256)]