109483980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{2003}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 307044864

約数和(自身を除く): 197560884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911, 1822, 2003, 2733, 3644, 4006, 4555, 5466, 6009, 8012, 9110, 10015, 10932, 12018, 13665, 18220, 20030, 24036, 27330, 30045, 40060, 54660, 60090, 120180, 1824733, 3649466, 5474199, 7298932, 9123665, 10948398, 18247330, 21896796, 27370995, 36494660, 54741990, 109483980]

約数ペア:

[(1, 109483980), (2, 54741990), (3, 36494660), (4, 27370995), (5, 21896796), (6, 18247330), (10, 10948398), (12, 9123665), (15, 7298932), (20, 5474199), (30, 3649466), (60, 1824733), (911, 120180), (1822, 60090), (2003, 54660), (2733, 40060), (3644, 30045), (4006, 27330), (4555, 24036), (5466, 20030), (6009, 18220), (8012, 13665), (9110, 12018), (10015, 10932)]