17967658310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{15787}}^1$

素因数の和:16101

約数の個数: 64

約数和(自身を含む): 37648696320

約数和(自身を除く): 19681038010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 229, 355, 458, 497, 710, 994, 1145, 1603, 2290, 2485, 3206, 4970, 8015, 15787, 16030, 16259, 31574, 32518, 78935, 81295, 110509, 113813, 157870, 162590, 221018, 227626, 552545, 569065, 1105090, 1120877, 1138130, 2241754, 3615223, 5604385, 7230446, 7846139, 11208770, 15692278, 18076115, 25306561, 36152230, 39230695, 50613122, 78461390, 126532805, 253065610, 256680833, 513361666, 1283404165, 1796765831, 2566808330, 3593531662, 8983829155, 17967658310]

約数ペア:

[(1, 17967658310), (2, 8983829155), (5, 3593531662), (7, 2566808330), (10, 1796765831), (14, 1283404165), (35, 513361666), (70, 256680833), (71, 253065610), (142, 126532805), (229, 78461390), (355, 50613122), (458, 39230695), (497, 36152230), (710, 25306561), (994, 18076115), (1145, 15692278), (1603, 11208770), (2290, 7846139), (2485, 7230446), (3206, 5604385), (4970, 3615223), (8015, 2241754), (15787, 1138130), (16030, 1120877), (16259, 1105090), (31574, 569065), (32518, 552545), (78935, 227626), (81295, 221018), (110509, 162590), (113813, 157870)]