626366940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{359981}}^1$

素因数の和:360022

約数の個数: 48

約数和(自身を含む): 1814309280

約数和(自身を除く): 1187942340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 359981, 719962, 1079943, 1439924, 1799905, 2159886, 3599810, 4319772, 5399715, 7199620, 10439449, 10799430, 20878898, 21598860, 31318347, 41757796, 52197245, 62636694, 104394490, 125273388, 156591735, 208788980, 313183470, 626366940]

約数ペア:

[(1, 626366940), (2, 313183470), (3, 208788980), (4, 156591735), (5, 125273388), (6, 104394490), (10, 62636694), (12, 52197245), (15, 41757796), (20, 31318347), (29, 21598860), (30, 20878898), (58, 10799430), (60, 10439449), (87, 7199620), (116, 5399715), (145, 4319772), (174, 3599810), (290, 2159886), (348, 1799905), (435, 1439924), (580, 1079943), (870, 719962), (1740, 359981)]