15671715420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{310577}}^1$

素因数の和:310647

約数の個数: 72

約数和(自身を含む): 45446257584

約数和(自身を除く): 29774542164

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, 841, 870, 1682, 1740, 2523, 3364, 4205, 5046, 8410, 10092, 12615, 16820, 25230, 50460, 310577, 621154, 931731, 1242308, 1552885, 1863462, 3105770, 3726924, 4658655, 6211540, 9006733, 9317310, 18013466, 18634620, 27020199, 36026932, 45033665, 54040398, 90067330, 108080796, 135100995, 180134660, 261195257, 270201990, 522390514, 540403980, 783585771, 1044781028, 1305976285, 1567171542, 2611952570, 3134343084, 3917928855, 5223905140, 7835857710, 15671715420]

約数ペア:

[(1, 15671715420), (2, 7835857710), (3, 5223905140), (4, 3917928855), (5, 3134343084), (6, 2611952570), (10, 1567171542), (12, 1305976285), (15, 1044781028), (20, 783585771), (29, 540403980), (30, 522390514), (58, 270201990), (60, 261195257), (87, 180134660), (116, 135100995), (145, 108080796), (174, 90067330), (290, 54040398), (348, 45033665), (435, 36026932), (580, 27020199), (841, 18634620), (870, 18013466), (1682, 9317310), (1740, 9006733), (2523, 6211540), (3364, 4658655), (4205, 3726924), (5046, 3105770), (8410, 1863462), (10092, 1552885), (12615, 1242308), (16820, 931731), (25230, 621154), (50460, 310577)]