354809910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{129967}}^1$

素因数の和:129997

約数の個数: 64

約数和(自身を含む): 1048061952

約数和(自身を除く): 693252042

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 129967, 259934, 389901, 649835, 779802, 909769, 1299670, 1689571, 1819538, 1949505, 2729307, 3379142, 3899010, 4548845, 5068713, 5458614, 8447855, 9097690, 10137426, 11826997, 13646535, 16895710, 23653994, 25343565, 27293070, 35480991, 50687130, 59134985, 70961982, 118269970, 177404955, 354809910]

約数ペア:

[(1, 354809910), (2, 177404955), (3, 118269970), (5, 70961982), (6, 59134985), (7, 50687130), (10, 35480991), (13, 27293070), (14, 25343565), (15, 23653994), (21, 16895710), (26, 13646535), (30, 11826997), (35, 10137426), (39, 9097690), (42, 8447855), (65, 5458614), (70, 5068713), (78, 4548845), (91, 3899010), (105, 3379142), (130, 2729307), (182, 1949505), (195, 1819538), (210, 1689571), (273, 1299670), (390, 909769), (455, 779802), (546, 649835), (910, 389901), (1365, 259934), (2730, 129967)]