30879821050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47507417}}^1$

素因数の和:47507442

約数の個数: 24

約数和(自身を含む): 61854658236

約数和(自身を除く): 30974837186

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 47507417, 95014834, 237537085, 475074170, 617596421, 1187685425, 1235192842, 2375370850, 3087982105, 6175964210, 15439910525, 30879821050]

約数ペア:

[(1, 30879821050), (2, 15439910525), (5, 6175964210), (10, 3087982105), (13, 2375370850), (25, 1235192842), (26, 1187685425), (50, 617596421), (65, 475074170), (130, 237537085), (325, 95014834), (650, 47507417)]