16112190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 42508800

約数和(自身を除く): 26396610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1229, 1311, 2185, 2458, 2622, 3687, 4370, 6145, 6555, 7374, 12290, 13110, 18435, 23351, 28267, 36870, 46702, 56534, 70053, 84801, 116755, 140106, 141335, 169602, 233510, 282670, 350265, 424005, 537073, 700530, 848010, 1074146, 1611219, 2685365, 3222438, 5370730, 8056095, 16112190]

約数ペア:

[(1, 16112190), (2, 8056095), (3, 5370730), (5, 3222438), (6, 2685365), (10, 1611219), (15, 1074146), (19, 848010), (23, 700530), (30, 537073), (38, 424005), (46, 350265), (57, 282670), (69, 233510), (95, 169602), (114, 141335), (115, 140106), (138, 116755), (190, 84801), (230, 70053), (285, 56534), (345, 46702), (437, 36870), (570, 28267), (690, 23351), (874, 18435), (1229, 13110), (1311, 12290), (2185, 7374), (2458, 6555), (2622, 6145), (3687, 4370)]