12126870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19249}}^1$

素因数の和:19269

約数の個数: 48

約数和(自身を含む): 36036000

約数和(自身を除く): 23909130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 19249, 38498, 57747, 96245, 115494, 134743, 173241, 192490, 269486, 288735, 346482, 404229, 577470, 673715, 808458, 866205, 1212687, 1347430, 1732410, 2021145, 2425374, 4042290, 6063435, 12126870]

約数ペア:

[(1, 12126870), (2, 6063435), (3, 4042290), (5, 2425374), (6, 2021145), (7, 1732410), (9, 1347430), (10, 1212687), (14, 866205), (15, 808458), (18, 673715), (21, 577470), (30, 404229), (35, 346482), (42, 288735), (45, 269486), (63, 192490), (70, 173241), (90, 134743), (105, 115494), (126, 96245), (210, 57747), (315, 38498), (630, 19249)]