9980492770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{6277}}^1$

素因数の和:6547

約数の個数: 64

約数和(自身を含む): 19527091200

約数和(自身を除く): 9546598430

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 199, 235, 398, 470, 799, 995, 1598, 1990, 3383, 3995, 6277, 6766, 7990, 9353, 12554, 16915, 18706, 31385, 33830, 46765, 62770, 93530, 106709, 159001, 213418, 295019, 318002, 533545, 590038, 795005, 1067090, 1249123, 1475095, 1590010, 2498246, 2950190, 5015323, 6245615, 10030646, 12491230, 21235091, 25076615, 42470182, 50153230, 58708781, 106175455, 117417562, 212350910, 293543905, 587087810, 998049277, 1996098554, 4990246385, 9980492770]

約数ペア:

[(1, 9980492770), (2, 4990246385), (5, 1996098554), (10, 998049277), (17, 587087810), (34, 293543905), (47, 212350910), (85, 117417562), (94, 106175455), (170, 58708781), (199, 50153230), (235, 42470182), (398, 25076615), (470, 21235091), (799, 12491230), (995, 10030646), (1598, 6245615), (1990, 5015323), (3383, 2950190), (3995, 2498246), (6277, 1590010), (6766, 1475095), (7990, 1249123), (9353, 1067090), (12554, 795005), (16915, 590038), (18706, 533545), (31385, 318002), (33830, 295019), (46765, 213418), (62770, 159001), (93530, 106709)]