30024890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 68304384

約数和(自身を除く): 38279494

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1097, 1190, 1610, 1955, 2194, 2737, 3910, 5474, 5485, 7679, 10970, 13685, 15358, 18649, 25231, 27370, 37298, 38395, 50462, 76790, 93245, 126155, 130543, 176617, 186490, 252310, 261086, 353234, 428927, 652715, 857854, 883085, 1305430, 1766170, 2144635, 3002489, 4289270, 6004978, 15012445, 30024890]

約数ペア:

[(1, 30024890), (2, 15012445), (5, 6004978), (7, 4289270), (10, 3002489), (14, 2144635), (17, 1766170), (23, 1305430), (34, 883085), (35, 857854), (46, 652715), (70, 428927), (85, 353234), (115, 261086), (119, 252310), (161, 186490), (170, 176617), (230, 130543), (238, 126155), (322, 93245), (391, 76790), (595, 50462), (782, 38395), (805, 37298), (1097, 27370), (1190, 25231), (1610, 18649), (1955, 15358), (2194, 13685), (2737, 10970), (3910, 7679), (5474, 5485)]