9968204430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{212587}}^1$

素因数の和:213121

約数の個数: 48

約数和(自身を含む): 25967199024

約数和(自身を除く): 15998994594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 1042, 1563, 2605, 3126, 4689, 5210, 7815, 9378, 15630, 23445, 46890, 212587, 425174, 637761, 1062935, 1275522, 1913283, 2125870, 3188805, 3826566, 6377610, 9566415, 19132830, 110757827, 221515654, 332273481, 553789135, 664546962, 996820443, 1107578270, 1661367405, 1993640886, 3322734810, 4984102215, 9968204430]

約数ペア:

[(1, 9968204430), (2, 4984102215), (3, 3322734810), (5, 1993640886), (6, 1661367405), (9, 1107578270), (10, 996820443), (15, 664546962), (18, 553789135), (30, 332273481), (45, 221515654), (90, 110757827), (521, 19132830), (1042, 9566415), (1563, 6377610), (2605, 3826566), (3126, 3188805), (4689, 2125870), (5210, 1913283), (7815, 1275522), (9378, 1062935), (15630, 637761), (23445, 425174), (46890, 212587)]