30282644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 64810368

約数和(自身を除く): 34527724

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 452, 476, 563, 791, 1126, 1582, 1921, 2252, 3164, 3842, 3941, 7684, 7882, 9571, 13447, 15764, 19142, 26894, 38284, 53788, 63619, 66997, 127238, 133994, 254476, 267988, 445333, 890666, 1081523, 1781332, 2163046, 4326092, 7570661, 15141322, 30282644]

約数ペア:

[(1, 30282644), (2, 15141322), (4, 7570661), (7, 4326092), (14, 2163046), (17, 1781332), (28, 1081523), (34, 890666), (68, 445333), (113, 267988), (119, 254476), (226, 133994), (238, 127238), (452, 66997), (476, 63619), (563, 53788), (791, 38284), (1126, 26894), (1582, 19142), (1921, 15764), (2252, 13447), (3164, 9571), (3842, 7882), (3941, 7684)]