30654752

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 64189440

約数和(自身を除く): 33534688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 397, 508, 608, 794, 1016, 1588, 2032, 2413, 3176, 4064, 4826, 6352, 7543, 9652, 12704, 15086, 19304, 30172, 38608, 50419, 60344, 77216, 100838, 120688, 201676, 241376, 403352, 806704, 957961, 1613408, 1915922, 3831844, 7663688, 15327376, 30654752]

約数ペア:

[(1, 30654752), (2, 15327376), (4, 7663688), (8, 3831844), (16, 1915922), (19, 1613408), (32, 957961), (38, 806704), (76, 403352), (127, 241376), (152, 201676), (254, 120688), (304, 100838), (397, 77216), (508, 60344), (608, 50419), (794, 38608), (1016, 30172), (1588, 19304), (2032, 15086), (2413, 12704), (3176, 9652), (4064, 7543), (4826, 6352)]