29949280

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5059}}^1$

素因数の和:5111

約数の個数: 48

約数和(自身を含む): 72681840

約数和(自身を除く): 42732560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5059, 5920, 10118, 20236, 25295, 40472, 50590, 80944, 101180, 161888, 187183, 202360, 374366, 404720, 748732, 809440, 935915, 1497464, 1871830, 2994928, 3743660, 5989856, 7487320, 14974640, 29949280]

約数ペア:

[(1, 29949280), (2, 14974640), (4, 7487320), (5, 5989856), (8, 3743660), (10, 2994928), (16, 1871830), (20, 1497464), (32, 935915), (37, 809440), (40, 748732), (74, 404720), (80, 374366), (148, 202360), (160, 187183), (185, 161888), (296, 101180), (370, 80944), (592, 50590), (740, 40472), (1184, 25295), (1480, 20236), (2960, 10118), (5059, 5920)]