30674272

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 64012032

約数和(自身を除く): 33337760

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 568, 587, 736, 1136, 1174, 1633, 2272, 2348, 3266, 4696, 6532, 9392, 13064, 13501, 18784, 26128, 27002, 41677, 52256, 54004, 83354, 108008, 166708, 216016, 333416, 432032, 666832, 958571, 1333664, 1917142, 3834284, 7668568, 15337136, 30674272]

約数ペア:

[(1, 30674272), (2, 15337136), (4, 7668568), (8, 3834284), (16, 1917142), (23, 1333664), (32, 958571), (46, 666832), (71, 432032), (92, 333416), (142, 216016), (184, 166708), (284, 108008), (368, 83354), (568, 54004), (587, 52256), (736, 41677), (1136, 27002), (1174, 26128), (1633, 18784), (2272, 13501), (2348, 13064), (3266, 9392), (4696, 6532)]