274634430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1291}}^1$

素因数の和:2321

約数の個数: 64

約数和(自身を含む): 754610688

約数和(自身を除く): 479976258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1013, 1291, 2026, 2582, 3039, 3873, 5065, 6078, 6455, 7091, 7746, 9037, 10130, 12910, 14182, 15195, 18074, 19365, 21273, 27111, 30390, 35455, 38730, 42546, 45185, 54222, 70910, 90370, 106365, 135555, 212730, 271110, 1307783, 2615566, 3923349, 6538915, 7846698, 9154481, 13077830, 18308962, 19616745, 27463443, 39233490, 45772405, 54926886, 91544810, 137317215, 274634430]

約数ペア:

[(1, 274634430), (2, 137317215), (3, 91544810), (5, 54926886), (6, 45772405), (7, 39233490), (10, 27463443), (14, 19616745), (15, 18308962), (21, 13077830), (30, 9154481), (35, 7846698), (42, 6538915), (70, 3923349), (105, 2615566), (210, 1307783), (1013, 271110), (1291, 212730), (2026, 135555), (2582, 106365), (3039, 90370), (3873, 70910), (5065, 54222), (6078, 45185), (6455, 42546), (7091, 38730), (7746, 35455), (9037, 30390), (10130, 27111), (12910, 21273), (14182, 19365), (15195, 18074)]