45069180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57781}}^1$

素因数の和:57806

約数の個数: 48

約数和(自身を含む): 135903264

約数和(自身を除く): 90834084

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, 57781, 115562, 173343, 231124, 288905, 346686, 577810, 693372, 751153, 866715, 1155620, 1502306, 1733430, 2253459, 3004612, 3466860, 3755765, 4506918, 7511530, 9013836, 11267295, 15023060, 22534590, 45069180]

約数ペア:

[(1, 45069180), (2, 22534590), (3, 15023060), (4, 11267295), (5, 9013836), (6, 7511530), (10, 4506918), (12, 3755765), (13, 3466860), (15, 3004612), (20, 2253459), (26, 1733430), (30, 1502306), (39, 1155620), (52, 866715), (60, 751153), (65, 693372), (78, 577810), (130, 346686), (156, 288905), (195, 231124), (260, 173343), (390, 115562), (780, 57781)]