20248835190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29473}}^1\times {\mathrm{22901}}^1$

素因数の和:52384

約数の個数: 32

約数和(自身を含む): 48600975456

約数和(自身を除く): 28352140266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 22901, 29473, 45802, 58946, 68703, 88419, 114505, 137406, 147365, 176838, 229010, 294730, 343515, 442095, 687030, 884190, 674961173, 1349922346, 2024883519, 3374805865, 4049767038, 6749611730, 10124417595, 20248835190]

約数ペア:

[(1, 20248835190), (2, 10124417595), (3, 6749611730), (5, 4049767038), (6, 3374805865), (10, 2024883519), (15, 1349922346), (30, 674961173), (22901, 884190), (29473, 687030), (45802, 442095), (58946, 343515), (68703, 294730), (88419, 229010), (114505, 176838), (137406, 147365)]