1230587908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{149561}}^1$

素因数の和:149604

約数の個数: 36

約数和(自身を含む): 2506359996

約数和(自身を除く): 1275772088

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 149561, 299122, 598244, 1645171, 2542537, 3290342, 5085074, 6580684, 10170148, 18096881, 27967907, 36193762, 55935814, 72387524, 111871628, 307646977, 615293954, 1230587908]

約数ペア:

[(1, 1230587908), (2, 615293954), (4, 307646977), (11, 111871628), (17, 72387524), (22, 55935814), (34, 36193762), (44, 27967907), (68, 18096881), (121, 10170148), (187, 6580684), (242, 5085074), (374, 3290342), (484, 2542537), (748, 1645171), (2057, 598244), (4114, 299122), (8228, 149561)]