15206837790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{151357}}^1$

素因数の和:151581

約数の個数: 64

約数和(自身を含む): 38839673664

約数和(自身を除く): 23632835874

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 197, 255, 394, 510, 591, 985, 1182, 1970, 2955, 3349, 5910, 6698, 10047, 16745, 20094, 33490, 50235, 100470, 151357, 302714, 454071, 756785, 908142, 1513570, 2270355, 2573069, 4540710, 5146138, 7719207, 12865345, 15438414, 25730690, 29817329, 38596035, 59634658, 77192070, 89451987, 149086645, 178903974, 298173290, 447259935, 506894593, 894519870, 1013789186, 1520683779, 2534472965, 3041367558, 5068945930, 7603418895, 15206837790]

約数ペア:

[(1, 15206837790), (2, 7603418895), (3, 5068945930), (5, 3041367558), (6, 2534472965), (10, 1520683779), (15, 1013789186), (17, 894519870), (30, 506894593), (34, 447259935), (51, 298173290), (85, 178903974), (102, 149086645), (170, 89451987), (197, 77192070), (255, 59634658), (394, 38596035), (510, 29817329), (591, 25730690), (985, 15438414), (1182, 12865345), (1970, 7719207), (2955, 5146138), (3349, 4540710), (5910, 2573069), (6698, 2270355), (10047, 1513570), (16745, 908142), (20094, 756785), (33490, 454071), (50235, 302714), (100470, 151357)]