4292340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5503}}^1$

素因数の和:5528

約数の個数: 48

約数和(自身を含む): 12945408

約数和(自身を除く): 8653068

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, 5503, 11006, 16509, 22012, 27515, 33018, 55030, 66036, 71539, 82545, 110060, 143078, 165090, 214617, 286156, 330180, 357695, 429234, 715390, 858468, 1073085, 1430780, 2146170, 4292340]

約数ペア:

[(1, 4292340), (2, 2146170), (3, 1430780), (4, 1073085), (5, 858468), (6, 715390), (10, 429234), (12, 357695), (13, 330180), (15, 286156), (20, 214617), (26, 165090), (30, 143078), (39, 110060), (52, 82545), (60, 71539), (65, 66036), (78, 55030), (130, 33018), (156, 27515), (195, 22012), (260, 16509), (390, 11006), (780, 5503)]