11722830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{55823}}^1$

素因数の和:55840

約数の個数: 32

約数和(自身を含む): 32154624

約数和(自身を除く): 20431794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 55823, 111646, 167469, 279115, 334938, 390761, 558230, 781522, 837345, 1172283, 1674690, 1953805, 2344566, 3907610, 5861415, 11722830]

約数ペア:

[(1, 11722830), (2, 5861415), (3, 3907610), (5, 2344566), (6, 1953805), (7, 1674690), (10, 1172283), (14, 837345), (15, 781522), (21, 558230), (30, 390761), (35, 334938), (42, 279115), (70, 167469), (105, 111646), (210, 55823)]