3146030790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{2140157}}^1$

素因数の和:2140181

約数の個数: 48

約数和(自身を含む): 8783208432

約数和(自身を除く): 5637177642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 2140157, 4280314, 6420471, 10700785, 12840942, 14981099, 21401570, 29962198, 32102355, 44943297, 64204710, 74905495, 89886594, 104867693, 149810990, 209735386, 224716485, 314603079, 449432970, 524338465, 629206158, 1048676930, 1573015395, 3146030790]

約数ペア:

[(1, 3146030790), (2, 1573015395), (3, 1048676930), (5, 629206158), (6, 524338465), (7, 449432970), (10, 314603079), (14, 224716485), (15, 209735386), (21, 149810990), (30, 104867693), (35, 89886594), (42, 74905495), (49, 64204710), (70, 44943297), (98, 32102355), (105, 29962198), (147, 21401570), (210, 14981099), (245, 12840942), (294, 10700785), (490, 6420471), (735, 4280314), (1470, 2140157)]