34252140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43913}}^1$

素因数の和:43938

約数の個数: 48

約数和(自身を含む): 103285728

約数和(自身を除く): 69033588

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, 43913, 87826, 131739, 175652, 219565, 263478, 439130, 526956, 570869, 658695, 878260, 1141738, 1317390, 1712607, 2283476, 2634780, 2854345, 3425214, 5708690, 6850428, 8563035, 11417380, 17126070, 34252140]

約数ペア:

[(1, 34252140), (2, 17126070), (3, 11417380), (4, 8563035), (5, 6850428), (6, 5708690), (10, 3425214), (12, 2854345), (13, 2634780), (15, 2283476), (20, 1712607), (26, 1317390), (30, 1141738), (39, 878260), (52, 658695), (60, 570869), (65, 526956), (78, 439130), (130, 263478), (156, 219565), (195, 175652), (260, 131739), (390, 87826), (780, 43913)]