20237029290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2709107}}^1$

素因数の和:2709203

約数の個数: 48

約数和(自身を含む): 53250226848

約数和(自身を除く): 33013197558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 2709107, 5418214, 8127321, 13545535, 16254642, 24381963, 27091070, 40636605, 48763926, 81273210, 121909815, 224855881, 243819630, 449711762, 674567643, 1124279405, 1349135286, 2023702929, 2248558810, 3372838215, 4047405858, 6745676430, 10118514645, 20237029290]

約数ペア:

[(1, 20237029290), (2, 10118514645), (3, 6745676430), (5, 4047405858), (6, 3372838215), (9, 2248558810), (10, 2023702929), (15, 1349135286), (18, 1124279405), (30, 674567643), (45, 449711762), (83, 243819630), (90, 224855881), (166, 121909815), (249, 81273210), (415, 48763926), (498, 40636605), (747, 27091070), (830, 24381963), (1245, 16254642), (1494, 13545535), (2490, 8127321), (3735, 5418214), (7470, 2709107)]