307640748

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{5903}}^1$

素因数の和:6054

約数の個数: 48

約数和(自身を含む): 741920256

約数和(自身を除く): 434279508

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 101, 129, 172, 202, 258, 303, 404, 516, 606, 1212, 4343, 5903, 8686, 11806, 13029, 17372, 17709, 23612, 26058, 35418, 52116, 70836, 253829, 507658, 596203, 761487, 1015316, 1192406, 1522974, 1788609, 2384812, 3045948, 3577218, 7154436, 25636729, 51273458, 76910187, 102546916, 153820374, 307640748]

約数ペア:

[(1, 307640748), (2, 153820374), (3, 102546916), (4, 76910187), (6, 51273458), (12, 25636729), (43, 7154436), (86, 3577218), (101, 3045948), (129, 2384812), (172, 1788609), (202, 1522974), (258, 1192406), (303, 1015316), (404, 761487), (516, 596203), (606, 507658), (1212, 253829), (4343, 70836), (5903, 52116), (8686, 35418), (11806, 26058), (13029, 23612), (17372, 17709)]