27062070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4205

約数の個数: 64

約数和(自身を含む): 76640256

約数和(自身を除く): 49578186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 4157, 6510, 8314, 12471, 20785, 24942, 29099, 41570, 58198, 62355, 87297, 124710, 128867, 145495, 174594, 257734, 290990, 386601, 436485, 644335, 773202, 872970, 902069, 1288670, 1804138, 1933005, 2706207, 3866010, 4510345, 5412414, 9020690, 13531035, 27062070]

約数ペア:

[(1, 27062070), (2, 13531035), (3, 9020690), (5, 5412414), (6, 4510345), (7, 3866010), (10, 2706207), (14, 1933005), (15, 1804138), (21, 1288670), (30, 902069), (31, 872970), (35, 773202), (42, 644335), (62, 436485), (70, 386601), (93, 290990), (105, 257734), (155, 174594), (186, 145495), (210, 128867), (217, 124710), (310, 87297), (434, 62355), (465, 58198), (651, 41570), (930, 29099), (1085, 24942), (1302, 20785), (2170, 12471), (3255, 8314), (4157, 6510)]