30472356

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 73495296

約数和(自身を除く): 43022940

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 97, 141, 188, 194, 282, 291, 388, 557, 564, 582, 1114, 1164, 1671, 2228, 3342, 4559, 6684, 9118, 13677, 18236, 26179, 27354, 52358, 54029, 54708, 78537, 104716, 108058, 157074, 162087, 216116, 314148, 324174, 648348, 2539363, 5078726, 7618089, 10157452, 15236178, 30472356]

約数ペア:

[(1, 30472356), (2, 15236178), (3, 10157452), (4, 7618089), (6, 5078726), (12, 2539363), (47, 648348), (94, 324174), (97, 314148), (141, 216116), (188, 162087), (194, 157074), (282, 108058), (291, 104716), (388, 78537), (557, 54708), (564, 54029), (582, 52358), (1114, 27354), (1164, 26179), (1671, 18236), (2228, 13677), (3342, 9118), (4559, 6684)]