1735308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 4804800

約数和(自身を除く): 3069492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 59, 76, 86, 114, 118, 129, 171, 172, 177, 228, 236, 258, 342, 354, 387, 516, 531, 684, 708, 774, 817, 1062, 1121, 1548, 1634, 2124, 2242, 2451, 2537, 3268, 3363, 4484, 4902, 5074, 6726, 7353, 7611, 9804, 10089, 10148, 13452, 14706, 15222, 20178, 22833, 29412, 30444, 40356, 45666, 48203, 91332, 96406, 144609, 192812, 289218, 433827, 578436, 867654, 1735308]

約数ペア:

[(1, 1735308), (2, 867654), (3, 578436), (4, 433827), (6, 289218), (9, 192812), (12, 144609), (18, 96406), (19, 91332), (36, 48203), (38, 45666), (43, 40356), (57, 30444), (59, 29412), (76, 22833), (86, 20178), (114, 15222), (118, 14706), (129, 13452), (171, 10148), (172, 10089), (177, 9804), (228, 7611), (236, 7353), (258, 6726), (342, 5074), (354, 4902), (387, 4484), (516, 3363), (531, 3268), (684, 2537), (708, 2451), (774, 2242), (817, 2124), (1062, 1634), (1121, 1548)]