29016780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37201}}^1$

素因数の和:37226

約数の個数: 48

約数和(自身を含む): 87499104

約数和(自身を除く): 58482324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 37201, 74402, 111603, 148804, 186005, 223206, 372010, 446412, 483613, 558015, 744020, 967226, 1116030, 1450839, 1934452, 2232060, 2418065, 2901678, 4836130, 5803356, 7254195, 9672260, 14508390, 29016780]

約数ペア:

[(1, 29016780), (2, 14508390), (3, 9672260), (4, 7254195), (5, 5803356), (6, 4836130), (10, 2901678), (12, 2418065), (13, 2232060), (15, 1934452), (20, 1450839), (26, 1116030), (30, 967226), (39, 744020), (52, 558015), (60, 483613), (65, 446412), (78, 372010), (130, 223206), (156, 186005), (195, 148804), (260, 111603), (390, 74402), (780, 37201)]