64255770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2281}}^1$

素因数の和:2607

約数の個数: 48

約数和(自身を含む): 167672232

約数和(自身を除く): 103416462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1565, 1878, 2281, 2817, 3130, 4562, 4695, 5634, 6843, 9390, 11405, 13686, 14085, 20529, 22810, 28170, 34215, 41058, 68430, 102645, 205290, 713953, 1427906, 2141859, 3569765, 4283718, 6425577, 7139530, 10709295, 12851154, 21418590, 32127885, 64255770]

約数ペア:

[(1, 64255770), (2, 32127885), (3, 21418590), (5, 12851154), (6, 10709295), (9, 7139530), (10, 6425577), (15, 4283718), (18, 3569765), (30, 2141859), (45, 1427906), (90, 713953), (313, 205290), (626, 102645), (939, 68430), (1565, 41058), (1878, 34215), (2281, 28170), (2817, 22810), (3130, 20529), (4562, 14085), (4695, 13686), (5634, 11405), (6843, 9390)]