42011010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6967}}^1$

素因数の和:7047

約数の個数: 48

約数和(自身を含む): 110874816

約数和(自身を除く): 68863806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 6967, 13934, 20901, 34835, 41802, 62703, 69670, 104505, 125406, 209010, 313515, 466789, 627030, 933578, 1400367, 2333945, 2800734, 4201101, 4667890, 7001835, 8402202, 14003670, 21005505, 42011010]

約数ペア:

[(1, 42011010), (2, 21005505), (3, 14003670), (5, 8402202), (6, 7001835), (9, 4667890), (10, 4201101), (15, 2800734), (18, 2333945), (30, 1400367), (45, 933578), (67, 627030), (90, 466789), (134, 313515), (201, 209010), (335, 125406), (402, 104505), (603, 69670), (670, 62703), (1005, 41802), (1206, 34835), (2010, 20901), (3015, 13934), (6030, 6967)]