29981652

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 71565312

約数和(自身を除く): 41583660

約数列:

[1, 2, 3, 4, 6, 12, 103, 127, 191, 206, 254, 309, 381, 382, 412, 508, 573, 618, 762, 764, 1146, 1236, 1524, 2292, 13081, 19673, 24257, 26162, 39243, 39346, 48514, 52324, 59019, 72771, 78486, 78692, 97028, 118038, 145542, 156972, 236076, 291084, 2498471, 4996942, 7495413, 9993884, 14990826, 29981652]

約数ペア:

[(1, 29981652), (2, 14990826), (3, 9993884), (4, 7495413), (6, 4996942), (12, 2498471), (103, 291084), (127, 236076), (191, 156972), (206, 145542), (254, 118038), (309, 97028), (381, 78692), (382, 78486), (412, 72771), (508, 59019), (573, 52324), (618, 48514), (762, 39346), (764, 39243), (1146, 26162), (1236, 24257), (1524, 19673), (2292, 13081)]