836596990

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1\times {\mathrm{2621}}^1$

素因数の和:3228

約数の個数: 32

約数和(自身を含む): 1534813920

約数和(自身を除く): 698216930

約数列:

[1, 2, 5, 10, 59, 118, 295, 541, 590, 1082, 2621, 2705, 5242, 5410, 13105, 26210, 31919, 63838, 154639, 159595, 309278, 319190, 773195, 1417961, 1546390, 2835922, 7089805, 14179610, 83659699, 167319398, 418298495, 836596990]

約数ペア:

[(1, 836596990), (2, 418298495), (5, 167319398), (10, 83659699), (59, 14179610), (118, 7089805), (295, 2835922), (541, 1546390), (590, 1417961), (1082, 773195), (2621, 319190), (2705, 309278), (5242, 159595), (5410, 154639), (13105, 63838), (26210, 31919)]