1268703030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{355379}}^1$

素因数の和:355413

約数の個数: 64

約数和(自身を含む): 3684579840

約数和(自身を除く): 2415876810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 355379, 710758, 1066137, 1776895, 2132274, 2487653, 3553790, 4975306, 5330685, 6041443, 7462959, 10661370, 12082886, 12438265, 14925918, 18124329, 24876530, 30207215, 36248658, 37314795, 42290101, 60414430, 74629590, 84580202, 90621645, 126870303, 181243290, 211450505, 253740606, 422901010, 634351515, 1268703030]

約数ペア:

[(1, 1268703030), (2, 634351515), (3, 422901010), (5, 253740606), (6, 211450505), (7, 181243290), (10, 126870303), (14, 90621645), (15, 84580202), (17, 74629590), (21, 60414430), (30, 42290101), (34, 37314795), (35, 36248658), (42, 30207215), (51, 24876530), (70, 18124329), (85, 14925918), (102, 12438265), (105, 12082886), (119, 10661370), (170, 7462959), (210, 6041443), (238, 5330685), (255, 4975306), (357, 3553790), (510, 2487653), (595, 2132274), (714, 1776895), (1190, 1066137), (1785, 710758), (3570, 355379)]