7138230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 18966528

約数和(自身を除く): 11828298

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 97, 110, 165, 194, 223, 291, 330, 446, 485, 582, 669, 970, 1067, 1115, 1338, 1455, 2134, 2230, 2453, 2910, 3201, 3345, 4906, 5335, 6402, 6690, 7359, 10670, 12265, 14718, 16005, 21631, 24530, 32010, 36795, 43262, 64893, 73590, 108155, 129786, 216310, 237941, 324465, 475882, 648930, 713823, 1189705, 1427646, 2379410, 3569115, 7138230]

約数ペア:

[(1, 7138230), (2, 3569115), (3, 2379410), (5, 1427646), (6, 1189705), (10, 713823), (11, 648930), (15, 475882), (22, 324465), (30, 237941), (33, 216310), (55, 129786), (66, 108155), (97, 73590), (110, 64893), (165, 43262), (194, 36795), (223, 32010), (291, 24530), (330, 21631), (446, 16005), (485, 14718), (582, 12265), (669, 10670), (970, 7359), (1067, 6690), (1115, 6402), (1338, 5335), (1455, 4906), (2134, 3345), (2230, 3201), (2453, 2910)]