2912631330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13869673}}^1$

素因数の和:13869690

約数の個数: 32

約数和(自身を含む): 7988932224

約数和(自身を除く): 5076300894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13869673, 27739346, 41609019, 69348365, 83218038, 97087711, 138696730, 194175422, 208045095, 291263133, 416090190, 485438555, 582526266, 970877110, 1456315665, 2912631330]

約数ペア:

[(1, 2912631330), (2, 1456315665), (3, 970877110), (5, 582526266), (6, 485438555), (7, 416090190), (10, 291263133), (14, 208045095), (15, 194175422), (21, 138696730), (30, 97087711), (35, 83218038), (42, 69348365), (70, 41609019), (105, 27739346), (210, 13869673)]