4782870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2829

約数の個数: 48

約数和(自身を含む): 13094640

約数和(自身を除く): 8311770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 2797, 5594, 8391, 13985, 16782, 25173, 27970, 41955, 50346, 53143, 83910, 106286, 125865, 159429, 251730, 265715, 318858, 478287, 531430, 797145, 956574, 1594290, 2391435, 4782870]

約数ペア:

[(1, 4782870), (2, 2391435), (3, 1594290), (5, 956574), (6, 797145), (9, 531430), (10, 478287), (15, 318858), (18, 265715), (19, 251730), (30, 159429), (38, 125865), (45, 106286), (57, 83910), (90, 53143), (95, 50346), (114, 41955), (171, 27970), (190, 25173), (285, 16782), (342, 13985), (570, 8391), (855, 5594), (1710, 2797)]