130643730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{207371}}^1$

素因数の和:207391

約数の個数: 48

約数和(自身を含む): 388200384

約数和(自身を除く): 257556654

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 207371, 414742, 622113, 1036855, 1244226, 1451597, 1866339, 2073710, 2903194, 3110565, 3732678, 4354791, 6221130, 7257985, 8709582, 9331695, 13064373, 14515970, 18663390, 21773955, 26128746, 43547910, 65321865, 130643730]

約数ペア:

[(1, 130643730), (2, 65321865), (3, 43547910), (5, 26128746), (6, 21773955), (7, 18663390), (9, 14515970), (10, 13064373), (14, 9331695), (15, 8709582), (18, 7257985), (21, 6221130), (30, 4354791), (35, 3732678), (42, 3110565), (45, 2903194), (63, 2073710), (70, 1866339), (90, 1451597), (105, 1244226), (126, 1036855), (210, 622113), (315, 414742), (630, 207371)]