54759870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55313}}^1$

素因数の和:55337

約数の個数: 48

約数和(自身を含む): 155321712

約数和(自身を除く): 100561842

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 55313, 110626, 165939, 276565, 331878, 497817, 553130, 608443, 829695, 995634, 1216886, 1659390, 1825329, 2489085, 3042215, 3650658, 4978170, 5475987, 6084430, 9126645, 10951974, 18253290, 27379935, 54759870]

約数ペア:

[(1, 54759870), (2, 27379935), (3, 18253290), (5, 10951974), (6, 9126645), (9, 6084430), (10, 5475987), (11, 4978170), (15, 3650658), (18, 3042215), (22, 2489085), (30, 1825329), (33, 1659390), (45, 1216886), (55, 995634), (66, 829695), (90, 608443), (99, 553130), (110, 497817), (165, 331878), (198, 276565), (330, 165939), (495, 110626), (990, 55313)]