29220620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 76458816

約数和(自身を除く): 47238196

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 572, 601, 715, 748, 884, 935, 1105, 1202, 1430, 1870, 2210, 2404, 2431, 2860, 3005, 3740, 4420, 4862, 6010, 6611, 7813, 9724, 10217, 12020, 12155, 13222, 15626, 20434, 24310, 26444, 31252, 33055, 39065, 40868, 48620, 51085, 66110, 78130, 85943, 102170, 112387, 132220, 132821, 156260, 171886, 204340, 224774, 265642, 343772, 429715, 449548, 531284, 561935, 664105, 859430, 1123870, 1328210, 1461031, 1718860, 2247740, 2656420, 2922062, 5844124, 7305155, 14610310, 29220620]

約数ペア:

[(1, 29220620), (2, 14610310), (4, 7305155), (5, 5844124), (10, 2922062), (11, 2656420), (13, 2247740), (17, 1718860), (20, 1461031), (22, 1328210), (26, 1123870), (34, 859430), (44, 664105), (52, 561935), (55, 531284), (65, 449548), (68, 429715), (85, 343772), (110, 265642), (130, 224774), (143, 204340), (170, 171886), (187, 156260), (220, 132821), (221, 132220), (260, 112387), (286, 102170), (340, 85943), (374, 78130), (442, 66110), (572, 51085), (601, 48620), (715, 40868), (748, 39065), (884, 33055), (935, 31252), (1105, 26444), (1202, 24310), (1430, 20434), (1870, 15626), (2210, 13222), (2404, 12155), (2431, 12020), (2860, 10217), (3005, 9724), (3740, 7813), (4420, 6611), (4862, 6010)]