348806340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113989}}^1$

素因数の和:114021

約数の個数: 72

約数和(自身を含む): 1120293720

約数和(自身を除く): 771487380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 113989, 227978, 341967, 455956, 569945, 683934, 1025901, 1139890, 1367868, 1709835, 1937813, 2051802, 2279780, 3419670, 3875626, 4103604, 5129505, 5813439, 6839340, 7751252, 9689065, 10259010, 11626878, 17440317, 19378130, 20518020, 23253756, 29067195, 34880634, 38756260, 58134390, 69761268, 87201585, 116268780, 174403170, 348806340]

約数ペア:

[(1, 348806340), (2, 174403170), (3, 116268780), (4, 87201585), (5, 69761268), (6, 58134390), (9, 38756260), (10, 34880634), (12, 29067195), (15, 23253756), (17, 20518020), (18, 19378130), (20, 17440317), (30, 11626878), (34, 10259010), (36, 9689065), (45, 7751252), (51, 6839340), (60, 5813439), (68, 5129505), (85, 4103604), (90, 3875626), (102, 3419670), (153, 2279780), (170, 2051802), (180, 1937813), (204, 1709835), (255, 1367868), (306, 1139890), (340, 1025901), (510, 683934), (612, 569945), (765, 455956), (1020, 341967), (1530, 227978), (3060, 113989)]