2504355990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{93481}}^1$

素因数の和:93557

約数の個数: 64

約数和(自身を含む): 6461475840

約数和(自身を除く): 3957119850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2679, 4465, 5358, 8930, 13395, 26790, 93481, 186962, 280443, 467405, 560886, 934810, 1402215, 1776139, 2804430, 3552278, 4393607, 5328417, 8787214, 8880695, 10656834, 13180821, 17761390, 21968035, 26361642, 26642085, 43936070, 53284170, 65904105, 83478533, 131808210, 166957066, 250435599, 417392665, 500871198, 834785330, 1252177995, 2504355990]

約数ペア:

[(1, 2504355990), (2, 1252177995), (3, 834785330), (5, 500871198), (6, 417392665), (10, 250435599), (15, 166957066), (19, 131808210), (30, 83478533), (38, 65904105), (47, 53284170), (57, 43936070), (94, 26642085), (95, 26361642), (114, 21968035), (141, 17761390), (190, 13180821), (235, 10656834), (282, 8880695), (285, 8787214), (470, 5328417), (570, 4393607), (705, 3552278), (893, 2804430), (1410, 1776139), (1786, 1402215), (2679, 934810), (4465, 560886), (5358, 467405), (8930, 280443), (13395, 186962), (26790, 93481)]