33770490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 88083072

約数和(自身を除く): 54312582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 655, 661, 786, 1310, 1322, 1703, 1965, 1983, 3305, 3406, 3930, 3966, 5109, 6610, 8515, 8593, 9915, 10218, 17030, 17186, 19830, 25545, 25779, 42965, 51090, 51558, 85930, 86591, 128895, 173182, 257790, 259773, 432955, 519546, 865910, 1125683, 1298865, 2251366, 2597730, 3377049, 5628415, 6754098, 11256830, 16885245, 33770490]

約数ペア:

[(1, 33770490), (2, 16885245), (3, 11256830), (5, 6754098), (6, 5628415), (10, 3377049), (13, 2597730), (15, 2251366), (26, 1298865), (30, 1125683), (39, 865910), (65, 519546), (78, 432955), (130, 259773), (131, 257790), (195, 173182), (262, 128895), (390, 86591), (393, 85930), (655, 51558), (661, 51090), (786, 42965), (1310, 25779), (1322, 25545), (1703, 19830), (1965, 17186), (1983, 17030), (3305, 10218), (3406, 9915), (3930, 8593), (3966, 8515), (5109, 6610)]