4291380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{883}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 13514592

約数和(自身を除く): 9223212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 883, 972, 1215, 1620, 1766, 2430, 2649, 3532, 4415, 4860, 5298, 7947, 8830, 10596, 13245, 15894, 17660, 23841, 26490, 31788, 39735, 47682, 52980, 71523, 79470, 95364, 119205, 143046, 158940, 214569, 238410, 286092, 357615, 429138, 476820, 715230, 858276, 1072845, 1430460, 2145690, 4291380]

約数ペア:

[(1, 4291380), (2, 2145690), (3, 1430460), (4, 1072845), (5, 858276), (6, 715230), (9, 476820), (10, 429138), (12, 357615), (15, 286092), (18, 238410), (20, 214569), (27, 158940), (30, 143046), (36, 119205), (45, 95364), (54, 79470), (60, 71523), (81, 52980), (90, 47682), (108, 39735), (135, 31788), (162, 26490), (180, 23841), (243, 17660), (270, 15894), (324, 13245), (405, 10596), (486, 8830), (540, 7947), (810, 5298), (883, 4860), (972, 4415), (1215, 3532), (1620, 2649), (1766, 2430)]