19607430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 31195770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 839, 1230, 1558, 1678, 2337, 2517, 3895, 4195, 4674, 5034, 7790, 8390, 11685, 12585, 15941, 23370, 25170, 31882, 34399, 47823, 68798, 79705, 95646, 103197, 159410, 171995, 206394, 239115, 343990, 478230, 515985, 653581, 1031970, 1307162, 1960743, 3267905, 3921486, 6535810, 9803715, 19607430]

約数ペア:

[(1, 19607430), (2, 9803715), (3, 6535810), (5, 3921486), (6, 3267905), (10, 1960743), (15, 1307162), (19, 1031970), (30, 653581), (38, 515985), (41, 478230), (57, 343990), (82, 239115), (95, 206394), (114, 171995), (123, 159410), (190, 103197), (205, 95646), (246, 79705), (285, 68798), (410, 47823), (570, 34399), (615, 31882), (779, 25170), (839, 23370), (1230, 15941), (1558, 12585), (1678, 11685), (2337, 8390), (2517, 7790), (3895, 5034), (4195, 4674)]