2903719410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1402763}}^1$

素因数の和:1402799

約数の個数: 48

約数和(自身を含む): 7877922624

約数和(自身を除く): 4974203214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 1402763, 2805526, 4208289, 7013815, 8416578, 12624867, 14027630, 21041445, 25249734, 32263549, 42082890, 63124335, 64527098, 96790647, 126248670, 161317745, 193581294, 290371941, 322635490, 483953235, 580743882, 967906470, 1451859705, 2903719410]

約数ペア:

[(1, 2903719410), (2, 1451859705), (3, 967906470), (5, 580743882), (6, 483953235), (9, 322635490), (10, 290371941), (15, 193581294), (18, 161317745), (23, 126248670), (30, 96790647), (45, 64527098), (46, 63124335), (69, 42082890), (90, 32263549), (115, 25249734), (138, 21041445), (207, 14027630), (230, 12624867), (345, 8416578), (414, 7013815), (690, 4208289), (1035, 2805526), (2070, 1402763)]