1730395980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{78157}}^1$

素因数の和:78216

約数の個数: 96

約数和(自身を含む): 5514828480

約数和(自身を除く): 3784432500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 3690, 4428, 5535, 7380, 11070, 22140, 78157, 156314, 234471, 312628, 390785, 468942, 703413, 781570, 937884, 1172355, 1406826, 1563140, 2110239, 2344710, 2813652, 3204437, 3517065, 4220478, 4689420, 6408874, 7034130, 8440956, 9613311, 10551195, 12817748, 14068260, 16022185, 19226622, 21102390, 28839933, 32044370, 38453244, 42204780, 48066555, 57679866, 64088740, 86519799, 96133110, 115359732, 144199665, 173039598, 192266220, 288399330, 346079196, 432598995, 576798660, 865197990, 1730395980]

約数ペア:

[(1, 1730395980), (2, 865197990), (3, 576798660), (4, 432598995), (5, 346079196), (6, 288399330), (9, 192266220), (10, 173039598), (12, 144199665), (15, 115359732), (18, 96133110), (20, 86519799), (27, 64088740), (30, 57679866), (36, 48066555), (41, 42204780), (45, 38453244), (54, 32044370), (60, 28839933), (82, 21102390), (90, 19226622), (108, 16022185), (123, 14068260), (135, 12817748), (164, 10551195), (180, 9613311), (205, 8440956), (246, 7034130), (270, 6408874), (369, 4689420), (410, 4220478), (492, 3517065), (540, 3204437), (615, 2813652), (738, 2344710), (820, 2110239), (1107, 1563140), (1230, 1406826), (1476, 1172355), (1845, 937884), (2214, 781570), (2460, 703413), (3690, 468942), (4428, 390785), (5535, 312628), (7380, 234471), (11070, 156314), (22140, 78157)]