29548657420

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1\times {\mathrm{14057}}^1$

素因数の和:15850

約数の個数: 48

約数和(自身を含む): 63110523168

約数和(自身を除く): 33561865748

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 1723, 3446, 6892, 8615, 14057, 17230, 28114, 34460, 56228, 70285, 105103, 140570, 210206, 281140, 420412, 525515, 857477, 1051030, 1714954, 2102060, 3429908, 4287385, 8574770, 17149540, 24220211, 48440422, 96880844, 121101055, 242202110, 484404220, 1477432871, 2954865742, 5909731484, 7387164355, 14774328710, 29548657420]

約数ペア:

[(1, 29548657420), (2, 14774328710), (4, 7387164355), (5, 5909731484), (10, 2954865742), (20, 1477432871), (61, 484404220), (122, 242202110), (244, 121101055), (305, 96880844), (610, 48440422), (1220, 24220211), (1723, 17149540), (3446, 8574770), (6892, 4287385), (8615, 3429908), (14057, 2102060), (17230, 1714954), (28114, 1051030), (34460, 857477), (56228, 525515), (70285, 420412), (105103, 281140), (140570, 210206)]