20332830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96823}}^1$

素因数の和:96840

約数の個数: 32

約数和(自身を含む): 55770624

約数和(自身を除く): 35437794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96823, 193646, 290469, 484115, 580938, 677761, 968230, 1355522, 1452345, 2033283, 2904690, 3388805, 4066566, 6777610, 10166415, 20332830]

約数ペア:

[(1, 20332830), (2, 10166415), (3, 6777610), (5, 4066566), (6, 3388805), (7, 2904690), (10, 2033283), (14, 1452345), (15, 1355522), (21, 968230), (30, 677761), (35, 580938), (42, 484115), (70, 290469), (105, 193646), (210, 96823)]