1206722010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{3167}}^1$

素因数の和:4167

約数の個数: 64

約数和(自身を含む): 3123090432

約数和(自身を除く): 1916368422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 977, 1954, 2931, 3167, 4885, 5862, 6334, 9501, 9770, 12701, 14655, 15835, 19002, 25402, 29310, 31670, 38103, 41171, 47505, 63505, 76206, 82342, 95010, 123513, 127010, 190515, 205855, 247026, 381030, 411710, 617565, 1235130, 3094159, 6188318, 9282477, 15470795, 18564954, 30941590, 40224067, 46412385, 80448134, 92824770, 120672201, 201120335, 241344402, 402240670, 603361005, 1206722010]

約数ペア:

[(1, 1206722010), (2, 603361005), (3, 402240670), (5, 241344402), (6, 201120335), (10, 120672201), (13, 92824770), (15, 80448134), (26, 46412385), (30, 40224067), (39, 30941590), (65, 18564954), (78, 15470795), (130, 9282477), (195, 6188318), (390, 3094159), (977, 1235130), (1954, 617565), (2931, 411710), (3167, 381030), (4885, 247026), (5862, 205855), (6334, 190515), (9501, 127010), (9770, 123513), (12701, 95010), (14655, 82342), (15835, 76206), (19002, 63505), (25402, 47505), (29310, 41171), (31670, 38103)]