69266790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26539}}^1$

素因数の和:26581

約数の個数: 48

約数和(自身を含む): 186310800

約数和(自身を除く): 117044010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 26539, 53078, 79617, 132695, 159234, 238851, 265390, 398085, 477702, 769631, 796170, 1194255, 1539262, 2308893, 2388510, 3848155, 4617786, 6926679, 7696310, 11544465, 13853358, 23088930, 34633395, 69266790]

約数ペア:

[(1, 69266790), (2, 34633395), (3, 23088930), (5, 13853358), (6, 11544465), (9, 7696310), (10, 6926679), (15, 4617786), (18, 3848155), (29, 2388510), (30, 2308893), (45, 1539262), (58, 1194255), (87, 796170), (90, 769631), (145, 477702), (174, 398085), (261, 265390), (290, 238851), (435, 159234), (522, 132695), (870, 79617), (1305, 53078), (2610, 26539)]