1609176310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71171}}^1$

素因数の和:71221

約数の個数: 64

約数和(自身を含む): 3689556480

約数和(自身を除く): 2080380170

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 3230, 4522, 11305, 22610, 71171, 142342, 355855, 498197, 711710, 996394, 1209907, 1352249, 2419814, 2490985, 2704498, 4981970, 6049535, 6761245, 8469349, 9465743, 12099070, 13522490, 16938698, 18931486, 22988233, 42346745, 45976466, 47328715, 84693490, 94657430, 114941165, 160917631, 229882330, 321835262, 804588155, 1609176310]

約数ペア:

[(1, 1609176310), (2, 804588155), (5, 321835262), (7, 229882330), (10, 160917631), (14, 114941165), (17, 94657430), (19, 84693490), (34, 47328715), (35, 45976466), (38, 42346745), (70, 22988233), (85, 18931486), (95, 16938698), (119, 13522490), (133, 12099070), (170, 9465743), (190, 8469349), (238, 6761245), (266, 6049535), (323, 4981970), (595, 2704498), (646, 2490985), (665, 2419814), (1190, 1352249), (1330, 1209907), (1615, 996394), (2261, 711710), (3230, 498197), (4522, 355855), (11305, 142342), (22610, 71171)]