42858780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12107}}^1$

素因数の和:12178

約数の個数: 48

約数和(自身を含む): 122048640

約数和(自身を除く): 79189860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 12107, 24214, 36321, 48428, 60535, 72642, 121070, 145284, 181605, 242140, 363210, 714313, 726420, 1428626, 2142939, 2857252, 3571565, 4285878, 7143130, 8571756, 10714695, 14286260, 21429390, 42858780]

約数ペア:

[(1, 42858780), (2, 21429390), (3, 14286260), (4, 10714695), (5, 8571756), (6, 7143130), (10, 4285878), (12, 3571565), (15, 2857252), (20, 2142939), (30, 1428626), (59, 726420), (60, 714313), (118, 363210), (177, 242140), (236, 181605), (295, 145284), (354, 121070), (590, 72642), (708, 60535), (885, 48428), (1180, 36321), (1770, 24214), (3540, 12107)]