23564580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30211}}^1$

素因数の和:30236

約数の個数: 48

約数和(自身を含む): 71058624

約数和(自身を除く): 47494044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 30211, 60422, 90633, 120844, 151055, 181266, 302110, 362532, 392743, 453165, 604220, 785486, 906330, 1178229, 1570972, 1812660, 1963715, 2356458, 3927430, 4712916, 5891145, 7854860, 11782290, 23564580]

約数ペア:

[(1, 23564580), (2, 11782290), (3, 7854860), (4, 5891145), (5, 4712916), (6, 3927430), (10, 2356458), (12, 1963715), (13, 1812660), (15, 1570972), (20, 1178229), (26, 906330), (30, 785486), (39, 604220), (52, 453165), (60, 392743), (65, 362532), (78, 302110), (130, 181266), (156, 151055), (195, 120844), (260, 90633), (390, 60422), (780, 30211)]