16125330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 42094080

約数和(自身を除く): 25968750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 173, 195, 239, 346, 390, 478, 519, 717, 865, 1038, 1195, 1434, 1730, 2249, 2390, 2595, 3107, 3585, 4498, 5190, 6214, 6747, 7170, 9321, 11245, 13494, 15535, 18642, 22490, 31070, 33735, 41347, 46605, 67470, 82694, 93210, 124041, 206735, 248082, 413470, 537511, 620205, 1075022, 1240410, 1612533, 2687555, 3225066, 5375110, 8062665, 16125330]

約数ペア:

[(1, 16125330), (2, 8062665), (3, 5375110), (5, 3225066), (6, 2687555), (10, 1612533), (13, 1240410), (15, 1075022), (26, 620205), (30, 537511), (39, 413470), (65, 248082), (78, 206735), (130, 124041), (173, 93210), (195, 82694), (239, 67470), (346, 46605), (390, 41347), (478, 33735), (519, 31070), (717, 22490), (865, 18642), (1038, 15535), (1195, 13494), (1434, 11245), (1730, 9321), (2249, 7170), (2390, 6747), (2595, 6214), (3107, 5190), (3585, 4498)]