30934652

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 64555008

約数和(自身を除く): 33620356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 157, 217, 227, 314, 434, 454, 628, 868, 908, 1099, 1589, 2198, 3178, 4396, 4867, 6356, 7037, 9734, 14074, 19468, 28148, 34069, 35639, 49259, 68138, 71278, 98518, 136276, 142556, 197036, 249473, 498946, 997892, 1104809, 2209618, 4419236, 7733663, 15467326, 30934652]

約数ペア:

[(1, 30934652), (2, 15467326), (4, 7733663), (7, 4419236), (14, 2209618), (28, 1104809), (31, 997892), (62, 498946), (124, 249473), (157, 197036), (217, 142556), (227, 136276), (314, 98518), (434, 71278), (454, 68138), (628, 49259), (868, 35639), (908, 34069), (1099, 28148), (1589, 19468), (2198, 14074), (3178, 9734), (4396, 7037), (4867, 6356)]