155093330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1031}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 326120256

約数和(自身を除く): 171026926

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 307, 490, 614, 1031, 1535, 2062, 2149, 3070, 4298, 5155, 7217, 10310, 10745, 14434, 15043, 21490, 30086, 36085, 50519, 72170, 75215, 101038, 150430, 252595, 316517, 505190, 633034, 1582585, 2215619, 3165170, 4431238, 11078095, 15509333, 22156190, 31018666, 77546665, 155093330]

約数ペア:

[(1, 155093330), (2, 77546665), (5, 31018666), (7, 22156190), (10, 15509333), (14, 11078095), (35, 4431238), (49, 3165170), (70, 2215619), (98, 1582585), (245, 633034), (307, 505190), (490, 316517), (614, 252595), (1031, 150430), (1535, 101038), (2062, 75215), (2149, 72170), (3070, 50519), (4298, 36085), (5155, 30086), (7217, 21490), (10310, 15043), (10745, 14434)]