153164580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{15661}}^1$

素因数の和:15836

約数の個数: 48

約数和(自身を含む): 431519424

約数和(自身を除く): 278354844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 15661, 31322, 46983, 62644, 78305, 93966, 156610, 187932, 234915, 313220, 469830, 939660, 2552743, 5105486, 7658229, 10210972, 12763715, 15316458, 25527430, 30632916, 38291145, 51054860, 76582290, 153164580]

約数ペア:

[(1, 153164580), (2, 76582290), (3, 51054860), (4, 38291145), (5, 30632916), (6, 25527430), (10, 15316458), (12, 12763715), (15, 10210972), (20, 7658229), (30, 5105486), (60, 2552743), (163, 939660), (326, 469830), (489, 313220), (652, 234915), (815, 187932), (978, 156610), (1630, 93966), (1956, 78305), (2445, 62644), (3260, 46983), (4890, 31322), (9780, 15661)]