1730844290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{7309}}^1$

素因数の和:7539

約数の個数: 64

約数和(自身を含む): 3789504000

約数和(自身を除く): 2058659710

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 199, 238, 398, 595, 995, 1190, 1393, 1990, 2786, 3383, 6766, 6965, 7309, 13930, 14618, 16915, 23681, 33830, 36545, 47362, 51163, 73090, 102326, 118405, 124253, 236810, 248506, 255815, 511630, 621265, 869771, 1242530, 1454491, 1739542, 2908982, 4348855, 7272455, 8697710, 10181437, 14544910, 20362874, 24726347, 49452694, 50907185, 101814370, 123631735, 173084429, 247263470, 346168858, 865422145, 1730844290]

約数ペア:

[(1, 1730844290), (2, 865422145), (5, 346168858), (7, 247263470), (10, 173084429), (14, 123631735), (17, 101814370), (34, 50907185), (35, 49452694), (70, 24726347), (85, 20362874), (119, 14544910), (170, 10181437), (199, 8697710), (238, 7272455), (398, 4348855), (595, 2908982), (995, 1739542), (1190, 1454491), (1393, 1242530), (1990, 869771), (2786, 621265), (3383, 511630), (6766, 255815), (6965, 248506), (7309, 236810), (13930, 124253), (14618, 118405), (16915, 102326), (23681, 73090), (33830, 51163), (36545, 47362)]