1395156930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{23011}}^1$

素因数の和:23111

約数の個数: 64

約数和(自身を含む): 3499296768

約数和(自身を除く): 2104139838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 215, 235, 258, 282, 430, 470, 645, 705, 1290, 1410, 2021, 4042, 6063, 10105, 12126, 20210, 23011, 30315, 46022, 60630, 69033, 115055, 138066, 230110, 345165, 690330, 989473, 1081517, 1978946, 2163034, 2968419, 3244551, 4947365, 5407585, 5936838, 6489102, 9894730, 10815170, 14842095, 16222755, 29684190, 32445510, 46505231, 93010462, 139515693, 232526155, 279031386, 465052310, 697578465, 1395156930]

約数ペア:

[(1, 1395156930), (2, 697578465), (3, 465052310), (5, 279031386), (6, 232526155), (10, 139515693), (15, 93010462), (30, 46505231), (43, 32445510), (47, 29684190), (86, 16222755), (94, 14842095), (129, 10815170), (141, 9894730), (215, 6489102), (235, 5936838), (258, 5407585), (282, 4947365), (430, 3244551), (470, 2968419), (645, 2163034), (705, 1978946), (1290, 1081517), (1410, 989473), (2021, 690330), (4042, 345165), (6063, 230110), (10105, 138066), (12126, 115055), (20210, 69033), (23011, 60630), (30315, 46022)]