295870770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{252881}}^1$

素因数の和:252907

約数の個数: 48

約数和(自身を含む): 828441432

約数和(自身を除く): 532570662

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 252881, 505762, 758643, 1264405, 1517286, 2275929, 2528810, 3287453, 3793215, 4551858, 6574906, 7586430, 9862359, 11379645, 16437265, 19724718, 22759290, 29587077, 32874530, 49311795, 59174154, 98623590, 147935385, 295870770]

約数ペア:

[(1, 295870770), (2, 147935385), (3, 98623590), (5, 59174154), (6, 49311795), (9, 32874530), (10, 29587077), (13, 22759290), (15, 19724718), (18, 16437265), (26, 11379645), (30, 9862359), (39, 7586430), (45, 6574906), (65, 4551858), (78, 3793215), (90, 3287453), (117, 2528810), (130, 2275929), (195, 1517286), (234, 1264405), (390, 758643), (585, 505762), (1170, 252881)]