30605372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 65499840

約数和(自身を除く): 34894468

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 452, 476, 569, 791, 1138, 1582, 1921, 2276, 3164, 3842, 3983, 7684, 7966, 9673, 13447, 15932, 19346, 26894, 38692, 53788, 64297, 67711, 128594, 135422, 257188, 270844, 450079, 900158, 1093049, 1800316, 2186098, 4372196, 7651343, 15302686, 30605372]

約数ペア:

[(1, 30605372), (2, 15302686), (4, 7651343), (7, 4372196), (14, 2186098), (17, 1800316), (28, 1093049), (34, 900158), (68, 450079), (113, 270844), (119, 257188), (226, 135422), (238, 128594), (452, 67711), (476, 64297), (569, 53788), (791, 38692), (1138, 26894), (1582, 19346), (1921, 15932), (2276, 13447), (3164, 9673), (3842, 7966), (3983, 7684)]