29319420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37589}}^1$

素因数の和:37614

約数の個数: 48

約数和(自身を含む): 88411680

約数和(自身を除く): 59092260

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, 37589, 75178, 112767, 150356, 187945, 225534, 375890, 451068, 488657, 563835, 751780, 977314, 1127670, 1465971, 1954628, 2255340, 2443285, 2931942, 4886570, 5863884, 7329855, 9773140, 14659710, 29319420]

約数ペア:

[(1, 29319420), (2, 14659710), (3, 9773140), (4, 7329855), (5, 5863884), (6, 4886570), (10, 2931942), (12, 2443285), (13, 2255340), (15, 1954628), (20, 1465971), (26, 1127670), (30, 977314), (39, 751780), (52, 563835), (60, 488657), (65, 451068), (78, 375890), (130, 225534), (156, 187945), (195, 150356), (260, 112767), (390, 75178), (780, 37589)]