82292340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105503}}^1$

素因数の和:105528

約数の個数: 48

約数和(自身を含む): 248145408

約数和(自身を除く): 165853068

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, 105503, 211006, 316509, 422012, 527515, 633018, 1055030, 1266036, 1371539, 1582545, 2110060, 2743078, 3165090, 4114617, 5486156, 6330180, 6857695, 8229234, 13715390, 16458468, 20573085, 27430780, 41146170, 82292340]

約数ペア:

[(1, 82292340), (2, 41146170), (3, 27430780), (4, 20573085), (5, 16458468), (6, 13715390), (10, 8229234), (12, 6857695), (13, 6330180), (15, 5486156), (20, 4114617), (26, 3165090), (30, 2743078), (39, 2110060), (52, 1582545), (60, 1371539), (65, 1266036), (78, 1055030), (130, 633018), (156, 527515), (195, 422012), (260, 316509), (390, 211006), (780, 105503)]