51535530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6899}}^1$

素因数の和:6995

約数の個数: 48

約数和(自身を含む): 135626400

約数和(自身を除く): 84090870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 6899, 7470, 13798, 20697, 34495, 41394, 62091, 68990, 103485, 124182, 206970, 310455, 572617, 620910, 1145234, 1717851, 2863085, 3435702, 5153553, 5726170, 8589255, 10307106, 17178510, 25767765, 51535530]

約数ペア:

[(1, 51535530), (2, 25767765), (3, 17178510), (5, 10307106), (6, 8589255), (9, 5726170), (10, 5153553), (15, 3435702), (18, 2863085), (30, 1717851), (45, 1145234), (83, 620910), (90, 572617), (166, 310455), (249, 206970), (415, 124182), (498, 103485), (747, 68990), (830, 62091), (1245, 41394), (1494, 34495), (2490, 20697), (3735, 13798), (6899, 7470)]