15697766410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{2017}}^1$

素因数の和:2671

約数の個数: 64

約数和(自身を含む): 29919352320

約数和(自身を除く): 14221585910

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 571, 1142, 1363, 2017, 2726, 2855, 4034, 5710, 6815, 10085, 13630, 16559, 20170, 26837, 33118, 53674, 58493, 82795, 94799, 116986, 134185, 165590, 189598, 268370, 292465, 473995, 584930, 778273, 947990, 1151707, 1556546, 2303414, 2749171, 3891365, 5498342, 5758535, 7782730, 11517070, 13745855, 27491710, 33399503, 54130229, 66799006, 108260458, 166997515, 270651145, 333995030, 541302290, 1569776641, 3139553282, 7848883205, 15697766410]

約数ペア:

[(1, 15697766410), (2, 7848883205), (5, 3139553282), (10, 1569776641), (29, 541302290), (47, 333995030), (58, 270651145), (94, 166997515), (145, 108260458), (235, 66799006), (290, 54130229), (470, 33399503), (571, 27491710), (1142, 13745855), (1363, 11517070), (2017, 7782730), (2726, 5758535), (2855, 5498342), (4034, 3891365), (5710, 2749171), (6815, 2303414), (10085, 1556546), (13630, 1151707), (16559, 947990), (20170, 778273), (26837, 584930), (33118, 473995), (53674, 292465), (58493, 268370), (82795, 189598), (94799, 165590), (116986, 134185)]