30836364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2221}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 78392160

約数和(自身を除く): 47555796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2221, 2314, 3471, 4442, 4628, 6663, 6942, 8884, 13326, 13884, 26652, 28873, 57746, 86619, 115492, 173238, 197669, 346476, 395338, 593007, 790676, 1186014, 2372028, 2569697, 5139394, 7709091, 10278788, 15418182, 30836364]

約数ペア:

[(1, 30836364), (2, 15418182), (3, 10278788), (4, 7709091), (6, 5139394), (12, 2569697), (13, 2372028), (26, 1186014), (39, 790676), (52, 593007), (78, 395338), (89, 346476), (156, 197669), (178, 173238), (267, 115492), (356, 86619), (534, 57746), (1068, 28873), (1157, 26652), (2221, 13884), (2314, 13326), (3471, 8884), (4442, 6942), (4628, 6663)]