17983290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3547}}^1$

素因数の和:3583

約数の個数: 48

約数和(自身を含む): 46748448

約数和(自身を除く): 28765158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 3547, 5070, 7094, 10641, 17735, 21282, 35470, 46111, 53205, 92222, 106410, 138333, 230555, 276666, 461110, 599443, 691665, 1198886, 1383330, 1798329, 2997215, 3596658, 5994430, 8991645, 17983290]

約数ペア:

[(1, 17983290), (2, 8991645), (3, 5994430), (5, 3596658), (6, 2997215), (10, 1798329), (13, 1383330), (15, 1198886), (26, 691665), (30, 599443), (39, 461110), (65, 276666), (78, 230555), (130, 138333), (169, 106410), (195, 92222), (338, 53205), (390, 46111), (507, 35470), (845, 21282), (1014, 17735), (1690, 10641), (2535, 7094), (3547, 5070)]