55853070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 169344000

約数和(自身を除く): 113490930

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 65, 70, 78, 82, 91, 105, 123, 130, 182, 195, 205, 210, 246, 273, 287, 390, 410, 455, 499, 533, 546, 574, 615, 861, 910, 998, 1066, 1230, 1365, 1435, 1497, 1599, 1722, 2495, 2665, 2730, 2870, 2994, 3198, 3493, 3731, 4305, 4990, 5330, 6487, 6986, 7462, 7485, 7995, 8610, 10479, 11193, 12974, 14970, 15990, 17465, 18655, 19461, 20459, 20958, 22386, 32435, 34930, 37310, 38922, 40918, 45409, 52395, 55965, 61377, 64870, 90818, 97305, 102295, 104790, 111930, 122754, 136227, 143213, 194610, 204590, 227045, 265967, 272454, 286426, 306885, 429639, 454090, 531934, 613770, 681135, 716065, 797901, 859278, 1329835, 1362270, 1432130, 1595802, 1861769, 2148195, 2659670, 3723538, 3989505, 4296390, 5585307, 7979010, 9308845, 11170614, 18617690, 27926535, 55853070]

約数ペア:

[(1, 55853070), (2, 27926535), (3, 18617690), (5, 11170614), (6, 9308845), (7, 7979010), (10, 5585307), (13, 4296390), (14, 3989505), (15, 3723538), (21, 2659670), (26, 2148195), (30, 1861769), (35, 1595802), (39, 1432130), (41, 1362270), (42, 1329835), (65, 859278), (70, 797901), (78, 716065), (82, 681135), (91, 613770), (105, 531934), (123, 454090), (130, 429639), (182, 306885), (195, 286426), (205, 272454), (210, 265967), (246, 227045), (273, 204590), (287, 194610), (390, 143213), (410, 136227), (455, 122754), (499, 111930), (533, 104790), (546, 102295), (574, 97305), (615, 90818), (861, 64870), (910, 61377), (998, 55965), (1066, 52395), (1230, 45409), (1365, 40918), (1435, 38922), (1497, 37310), (1599, 34930), (1722, 32435), (2495, 22386), (2665, 20958), (2730, 20459), (2870, 19461), (2994, 18655), (3198, 17465), (3493, 15990), (3731, 14970), (4305, 12974), (4990, 11193), (5330, 10479), (6487, 8610), (6986, 7995), (7462, 7485)]