29121330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1373}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 80725248

約数和(自身を除く): 51603918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1373, 1414, 1515, 2121, 2746, 3030, 3535, 4119, 4242, 6865, 7070, 8238, 9611, 10605, 13730, 19222, 20595, 21210, 28833, 41190, 48055, 57666, 96110, 138673, 144165, 277346, 288330, 416019, 693365, 832038, 970711, 1386730, 1941422, 2080095, 2912133, 4160190, 4853555, 5824266, 9707110, 14560665, 29121330]

約数ペア:

[(1, 29121330), (2, 14560665), (3, 9707110), (5, 5824266), (6, 4853555), (7, 4160190), (10, 2912133), (14, 2080095), (15, 1941422), (21, 1386730), (30, 970711), (35, 832038), (42, 693365), (70, 416019), (101, 288330), (105, 277346), (202, 144165), (210, 138673), (303, 96110), (505, 57666), (606, 48055), (707, 41190), (1010, 28833), (1373, 21210), (1414, 20595), (1515, 19222), (2121, 13730), (2746, 10605), (3030, 9611), (3535, 8238), (4119, 7070), (4242, 6865)]