2985198120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8292217}}^1$

素因数の和:8292234

約数の個数: 48

約数和(自身を含む): 9701895060

約数和(自身を除く): 6716696940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 8292217, 16584434, 24876651, 33168868, 41461085, 49753302, 66337736, 74629953, 82922170, 99506604, 124383255, 149259906, 165844340, 199013208, 248766510, 298519812, 331688680, 373149765, 497533020, 597039624, 746299530, 995066040, 1492599060, 2985198120]

約数ペア:

[(1, 2985198120), (2, 1492599060), (3, 995066040), (4, 746299530), (5, 597039624), (6, 497533020), (8, 373149765), (9, 331688680), (10, 298519812), (12, 248766510), (15, 199013208), (18, 165844340), (20, 149259906), (24, 124383255), (30, 99506604), (36, 82922170), (40, 74629953), (45, 66337736), (60, 49753302), (72, 41461085), (90, 33168868), (120, 24876651), (180, 16584434), (360, 8292217)]