303291270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 836352000

約数和(自身を除く): 533060730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 79, 90, 118, 135, 158, 177, 237, 241, 270, 295, 354, 395, 474, 482, 531, 590, 711, 723, 790, 885, 1062, 1185, 1205, 1422, 1446, 1593, 1770, 2133, 2169, 2370, 2410, 2655, 3186, 3555, 3615, 4266, 4338, 4661, 5310, 6507, 7110, 7230, 7965, 9322, 10665, 10845, 13014, 13983, 14219, 15930, 19039, 21330, 21690, 23305, 27966, 28438, 32535, 38078, 41949, 42657, 46610, 57117, 65070, 69915, 71095, 83898, 85314, 95195, 114234, 125847, 127971, 139830, 142190, 171351, 190390, 209745, 213285, 251694, 255942, 285585, 342702, 383913, 419490, 426570, 514053, 571170, 629235, 639855, 767826, 856755, 1028106, 1123301, 1258470, 1279710, 1713510, 1919565, 2246602, 2570265, 3369903, 3839130, 5140530, 5616505, 6739806, 10109709, 11233010, 16849515, 20219418, 30329127, 33699030, 50548545, 60658254, 101097090, 151645635, 303291270]

約数ペア:

[(1, 303291270), (2, 151645635), (3, 101097090), (5, 60658254), (6, 50548545), (9, 33699030), (10, 30329127), (15, 20219418), (18, 16849515), (27, 11233010), (30, 10109709), (45, 6739806), (54, 5616505), (59, 5140530), (79, 3839130), (90, 3369903), (118, 2570265), (135, 2246602), (158, 1919565), (177, 1713510), (237, 1279710), (241, 1258470), (270, 1123301), (295, 1028106), (354, 856755), (395, 767826), (474, 639855), (482, 629235), (531, 571170), (590, 514053), (711, 426570), (723, 419490), (790, 383913), (885, 342702), (1062, 285585), (1185, 255942), (1205, 251694), (1422, 213285), (1446, 209745), (1593, 190390), (1770, 171351), (2133, 142190), (2169, 139830), (2370, 127971), (2410, 125847), (2655, 114234), (3186, 95195), (3555, 85314), (3615, 83898), (4266, 71095), (4338, 69915), (4661, 65070), (5310, 57117), (6507, 46610), (7110, 42657), (7230, 41949), (7965, 38078), (9322, 32535), (10665, 28438), (10845, 27966), (13014, 23305), (13983, 21690), (14219, 21330), (15930, 19039)]