17006990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1737

約数の個数: 64

約数和(自身を含む): 41126400

約数和(自身を除く): 24119410

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 1699, 2002, 3398, 5005, 8495, 10010, 11893, 16990, 18689, 22087, 23786, 37378, 44174, 59465, 93445, 110435, 118930, 130823, 154609, 186890, 220870, 242957, 261646, 309218, 485914, 654115, 773045, 1214785, 1308230, 1546090, 1700699, 2429570, 3401398, 8503495, 17006990]

約数ペア:

[(1, 17006990), (2, 8503495), (5, 3401398), (7, 2429570), (10, 1700699), (11, 1546090), (13, 1308230), (14, 1214785), (22, 773045), (26, 654115), (35, 485914), (55, 309218), (65, 261646), (70, 242957), (77, 220870), (91, 186890), (110, 154609), (130, 130823), (143, 118930), (154, 110435), (182, 93445), (286, 59465), (385, 44174), (455, 37378), (715, 23786), (770, 22087), (910, 18689), (1001, 16990), (1430, 11893), (1699, 10010), (2002, 8495), (3398, 5005)]