26275770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1613}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 68737032

約数和(自身を除く): 42461262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1613, 1629, 1810, 2715, 3226, 3258, 4839, 5430, 8065, 8145, 9678, 14517, 16130, 16290, 24195, 29034, 48390, 72585, 145170, 291953, 583906, 875859, 1459765, 1751718, 2627577, 2919530, 4379295, 5255154, 8758590, 13137885, 26275770]

約数ペア:

[(1, 26275770), (2, 13137885), (3, 8758590), (5, 5255154), (6, 4379295), (9, 2919530), (10, 2627577), (15, 1751718), (18, 1459765), (30, 875859), (45, 583906), (90, 291953), (181, 145170), (362, 72585), (543, 48390), (905, 29034), (1086, 24195), (1613, 16290), (1629, 16130), (1810, 14517), (2715, 9678), (3226, 8145), (3258, 8065), (4839, 5430)]