110971380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142271}}^1$

素因数の和:142296

約数の個数: 48

約数和(自身を含む): 334623744

約数和(自身を除く): 223652364

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, 142271, 284542, 426813, 569084, 711355, 853626, 1422710, 1707252, 1849523, 2134065, 2845420, 3699046, 4268130, 5548569, 7398092, 8536260, 9247615, 11097138, 18495230, 22194276, 27742845, 36990460, 55485690, 110971380]

約数ペア:

[(1, 110971380), (2, 55485690), (3, 36990460), (4, 27742845), (5, 22194276), (6, 18495230), (10, 11097138), (12, 9247615), (13, 8536260), (15, 7398092), (20, 5548569), (26, 4268130), (30, 3699046), (39, 2845420), (52, 2134065), (60, 1849523), (65, 1707252), (78, 1422710), (130, 853626), (156, 711355), (195, 569084), (260, 426813), (390, 284542), (780, 142271)]