1877432830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 4213790208

約数和(自身を除く): 2336357378

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 151, 169, 182, 302, 338, 455, 755, 845, 910, 1051, 1057, 1183, 1510, 1690, 1963, 2102, 2114, 2366, 3926, 5255, 5285, 5915, 7357, 9815, 10510, 10570, 11830, 13663, 13741, 14714, 19630, 25519, 27326, 27482, 36785, 51038, 68315, 68705, 73570, 95641, 127595, 136630, 137410, 158701, 177619, 178633, 191282, 255190, 317402, 355238, 357266, 478205, 793505, 888095, 893165, 956410, 1110907, 1243333, 1587010, 1776190, 1786330, 2063113, 2221814, 2486666, 4126226, 5554535, 6216665, 10315565, 11109070, 12433330, 14441791, 20631130, 26820469, 28883582, 53640938, 72208955, 134102345, 144417910, 187743283, 268204690, 375486566, 938716415, 1877432830]

約数ペア:

[(1, 1877432830), (2, 938716415), (5, 375486566), (7, 268204690), (10, 187743283), (13, 144417910), (14, 134102345), (26, 72208955), (35, 53640938), (65, 28883582), (70, 26820469), (91, 20631130), (130, 14441791), (151, 12433330), (169, 11109070), (182, 10315565), (302, 6216665), (338, 5554535), (455, 4126226), (755, 2486666), (845, 2221814), (910, 2063113), (1051, 1786330), (1057, 1776190), (1183, 1587010), (1510, 1243333), (1690, 1110907), (1963, 956410), (2102, 893165), (2114, 888095), (2366, 793505), (3926, 478205), (5255, 357266), (5285, 355238), (5915, 317402), (7357, 255190), (9815, 191282), (10510, 178633), (10570, 177619), (11830, 158701), (13663, 137410), (13741, 136630), (14714, 127595), (19630, 95641), (25519, 73570), (27326, 68705), (27482, 68315), (36785, 51038)]