17658030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2425

約数の個数: 64

約数和(自身を含む): 48061440

約数和(自身を除く): 30403410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2383, 2470, 3705, 4766, 7149, 7410, 11915, 14298, 23830, 30979, 35745, 45277, 61958, 71490, 90554, 92937, 135831, 154895, 185874, 226385, 271662, 309790, 452770, 464685, 588601, 679155, 929370, 1177202, 1358310, 1765803, 2943005, 3531606, 5886010, 8829015, 17658030]

約数ペア:

[(1, 17658030), (2, 8829015), (3, 5886010), (5, 3531606), (6, 2943005), (10, 1765803), (13, 1358310), (15, 1177202), (19, 929370), (26, 679155), (30, 588601), (38, 464685), (39, 452770), (57, 309790), (65, 271662), (78, 226385), (95, 185874), (114, 154895), (130, 135831), (190, 92937), (195, 90554), (247, 71490), (285, 61958), (390, 45277), (494, 35745), (570, 30979), (741, 23830), (1235, 14298), (1482, 11915), (2383, 7410), (2470, 7149), (3705, 4766)]