159280470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61027}}^1$

素因数の和:61069

約数の個数: 48

約数和(自身を含む): 428416560

約数和(自身を除く): 269136090

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, 61027, 122054, 183081, 305135, 366162, 549243, 610270, 915405, 1098486, 1769783, 1830810, 2746215, 3539566, 5309349, 5492430, 8848915, 10618698, 15928047, 17697830, 26546745, 31856094, 53093490, 79640235, 159280470]

約数ペア:

[(1, 159280470), (2, 79640235), (3, 53093490), (5, 31856094), (6, 26546745), (9, 17697830), (10, 15928047), (15, 10618698), (18, 8848915), (29, 5492430), (30, 5309349), (45, 3539566), (58, 2746215), (87, 1830810), (90, 1769783), (145, 1098486), (174, 915405), (261, 610270), (290, 549243), (435, 366162), (522, 305135), (870, 183081), (1305, 122054), (2610, 61027)]