145221030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1553}}^1$

素因数の和:2605

約数の個数: 48

約数和(自身を含む): 378181440

約数和(自身を除く): 232960410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1039, 1553, 2078, 3106, 3117, 4659, 5195, 6234, 7765, 9318, 9351, 10390, 13977, 15530, 15585, 18702, 23295, 27954, 31170, 46590, 46755, 69885, 93510, 139770, 1613567, 3227134, 4840701, 8067835, 9681402, 14522103, 16135670, 24203505, 29044206, 48407010, 72610515, 145221030]

約数ペア:

[(1, 145221030), (2, 72610515), (3, 48407010), (5, 29044206), (6, 24203505), (9, 16135670), (10, 14522103), (15, 9681402), (18, 8067835), (30, 4840701), (45, 3227134), (90, 1613567), (1039, 139770), (1553, 93510), (2078, 69885), (3106, 46755), (3117, 46590), (4659, 31170), (5195, 27954), (6234, 23295), (7765, 18702), (9318, 15585), (9351, 15530), (10390, 13977)]