6391140190

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{571}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 11949949440

約数和(自身を除く): 5558809250

約数列:

[1, 2, 5, 10, 59, 61, 118, 122, 295, 305, 311, 571, 590, 610, 622, 1142, 1555, 2855, 3110, 3599, 5710, 7198, 17995, 18349, 18971, 33689, 34831, 35990, 36698, 37942, 67378, 69662, 91745, 94855, 168445, 174155, 177581, 183490, 189710, 336890, 348310, 355162, 887905, 1119289, 1775810, 2055029, 2238578, 4110058, 5596445, 10275145, 10477279, 10832441, 11192890, 20550290, 20954558, 21664882, 52386395, 54162205, 104772790, 108324410, 639114019, 1278228038, 3195570095, 6391140190]

約数ペア:

[(1, 6391140190), (2, 3195570095), (5, 1278228038), (10, 639114019), (59, 108324410), (61, 104772790), (118, 54162205), (122, 52386395), (295, 21664882), (305, 20954558), (311, 20550290), (571, 11192890), (590, 10832441), (610, 10477279), (622, 10275145), (1142, 5596445), (1555, 4110058), (2855, 2238578), (3110, 2055029), (3599, 1775810), (5710, 1119289), (7198, 887905), (17995, 355162), (18349, 348310), (18971, 336890), (33689, 189710), (34831, 183490), (35990, 177581), (36698, 174155), (37942, 168445), (67378, 94855), (69662, 91745)]