34381480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 97044480

約数和(自身を除く): 62663000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 85, 119, 124, 136, 140, 155, 170, 217, 233, 238, 248, 280, 310, 340, 434, 466, 476, 527, 595, 620, 680, 868, 932, 952, 1054, 1085, 1165, 1190, 1240, 1631, 1736, 1864, 2108, 2170, 2330, 2380, 2635, 3262, 3689, 3961, 4216, 4340, 4660, 4760, 5270, 6524, 7223, 7378, 7922, 8155, 8680, 9320, 10540, 13048, 14446, 14756, 15844, 16310, 18445, 19805, 21080, 27727, 28892, 29512, 31688, 32620, 36115, 36890, 39610, 50561, 55454, 57784, 65240, 72230, 73780, 79220, 101122, 110908, 122791, 138635, 144460, 147560, 158440, 202244, 221816, 245582, 252805, 277270, 288920, 404488, 491164, 505610, 554540, 613955, 859537, 982328, 1011220, 1109080, 1227910, 1719074, 2022440, 2455820, 3438148, 4297685, 4911640, 6876296, 8595370, 17190740, 34381480]

約数ペア:

[(1, 34381480), (2, 17190740), (4, 8595370), (5, 6876296), (7, 4911640), (8, 4297685), (10, 3438148), (14, 2455820), (17, 2022440), (20, 1719074), (28, 1227910), (31, 1109080), (34, 1011220), (35, 982328), (40, 859537), (56, 613955), (62, 554540), (68, 505610), (70, 491164), (85, 404488), (119, 288920), (124, 277270), (136, 252805), (140, 245582), (155, 221816), (170, 202244), (217, 158440), (233, 147560), (238, 144460), (248, 138635), (280, 122791), (310, 110908), (340, 101122), (434, 79220), (466, 73780), (476, 72230), (527, 65240), (595, 57784), (620, 55454), (680, 50561), (868, 39610), (932, 36890), (952, 36115), (1054, 32620), (1085, 31688), (1165, 29512), (1190, 28892), (1240, 27727), (1631, 21080), (1736, 19805), (1864, 18445), (2108, 16310), (2170, 15844), (2330, 14756), (2380, 14446), (2635, 13048), (3262, 10540), (3689, 9320), (3961, 8680), (4216, 8155), (4340, 7922), (4660, 7378), (4760, 7223), (5270, 6524)]