2983001870

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{21929}}^1$

素因数の和:22220

約数の個数: 32

約数和(自身を含む): 5482149120

約数和(自身を除く): 2499147250

約数列:

[1, 2, 5, 10, 61, 122, 223, 305, 446, 610, 1115, 2230, 13603, 21929, 27206, 43858, 68015, 109645, 136030, 219290, 1337669, 2675338, 4890167, 6688345, 9780334, 13376690, 24450835, 48901670, 298300187, 596600374, 1491500935, 2983001870]

約数ペア:

[(1, 2983001870), (2, 1491500935), (5, 596600374), (10, 298300187), (61, 48901670), (122, 24450835), (223, 13376690), (305, 9780334), (446, 6688345), (610, 4890167), (1115, 2675338), (2230, 1337669), (13603, 219290), (21929, 136030), (27206, 109645), (43858, 68015)]