70298810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 134617896

約数和(自身を除く): 64319086

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 137, 194, 230, 274, 485, 529, 685, 970, 1058, 1370, 2231, 2645, 3151, 4462, 5290, 6302, 11155, 13289, 15755, 22310, 26578, 31510, 51313, 66445, 72473, 102626, 132890, 144946, 256565, 305647, 362365, 513130, 611294, 724730, 1528235, 3056470, 7029881, 14059762, 35149405, 70298810]

約数ペア:

[(1, 70298810), (2, 35149405), (5, 14059762), (10, 7029881), (23, 3056470), (46, 1528235), (97, 724730), (115, 611294), (137, 513130), (194, 362365), (230, 305647), (274, 256565), (485, 144946), (529, 132890), (685, 102626), (970, 72473), (1058, 66445), (1370, 51313), (2231, 31510), (2645, 26578), (3151, 22310), (4462, 15755), (5290, 13289), (6302, 11155)]