27347390

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 80

約数和(自身を含む): 61711632

約数和(自身を除く): 34364242

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 67, 70, 85, 98, 119, 134, 170, 238, 245, 335, 343, 469, 490, 595, 670, 686, 833, 938, 1139, 1190, 1666, 1715, 2278, 2345, 2401, 3283, 3430, 4165, 4690, 4802, 5695, 5831, 6566, 7973, 8330, 11390, 11662, 12005, 15946, 16415, 22981, 24010, 29155, 32830, 39865, 40817, 45962, 55811, 58310, 79730, 81634, 111622, 114905, 160867, 204085, 229810, 279055, 321734, 390677, 408170, 558110, 781354, 804335, 1608670, 1953385, 2734739, 3906770, 5469478, 13673695, 27347390]

約数ペア:

[(1, 27347390), (2, 13673695), (5, 5469478), (7, 3906770), (10, 2734739), (14, 1953385), (17, 1608670), (34, 804335), (35, 781354), (49, 558110), (67, 408170), (70, 390677), (85, 321734), (98, 279055), (119, 229810), (134, 204085), (170, 160867), (238, 114905), (245, 111622), (335, 81634), (343, 79730), (469, 58310), (490, 55811), (595, 45962), (670, 40817), (686, 39865), (833, 32830), (938, 29155), (1139, 24010), (1190, 22981), (1666, 16415), (1715, 15946), (2278, 12005), (2345, 11662), (2401, 11390), (3283, 8330), (3430, 7973), (4165, 6566), (4690, 5831), (4802, 5695)]