69606490

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 129808656

約数和(自身を除く): 60202166

約数列:

[1, 2, 5, 10, 53, 61, 106, 122, 265, 305, 530, 610, 2153, 3233, 4306, 6466, 10765, 16165, 21530, 32330, 114109, 131333, 228218, 262666, 570545, 656665, 1141090, 1313330, 6960649, 13921298, 34803245, 69606490]

約数ペア:

[(1, 69606490), (2, 34803245), (5, 13921298), (10, 6960649), (53, 1313330), (61, 1141090), (106, 656665), (122, 570545), (265, 262666), (305, 228218), (530, 131333), (610, 114109), (2153, 32330), (3233, 21530), (4306, 16165), (6466, 10765)]