353144860990

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1789}}^1\times {\mathrm{1867}}^1$

素因数の和:3869

約数の個数: 64

約数和(自身を含む): 648815428800

約数和(自身を除く): 295670567810

約数列:

[1, 2, 5, 10, 97, 109, 194, 218, 485, 545, 970, 1090, 1789, 1867, 3578, 3734, 8945, 9335, 10573, 17890, 18670, 21146, 52865, 105730, 173533, 181099, 195001, 203503, 347066, 362198, 390002, 407006, 867665, 905495, 975005, 1017515, 1735330, 1810990, 1950010, 2035030, 3340063, 6680126, 16700315, 18915097, 19739791, 33400630, 37830194, 39479582, 94575485, 98698955, 189150970, 197397910, 323986111, 364066867, 647972222, 728133734, 1619930555, 1820334335, 3239861110, 3640668670, 35314486099, 70628972198, 176572430495, 353144860990]

約数ペア:

[(1, 353144860990), (2, 176572430495), (5, 70628972198), (10, 35314486099), (97, 3640668670), (109, 3239861110), (194, 1820334335), (218, 1619930555), (485, 728133734), (545, 647972222), (970, 364066867), (1090, 323986111), (1789, 197397910), (1867, 189150970), (3578, 98698955), (3734, 94575485), (8945, 39479582), (9335, 37830194), (10573, 33400630), (17890, 19739791), (18670, 18915097), (21146, 16700315), (52865, 6680126), (105730, 3340063), (173533, 2035030), (181099, 1950010), (195001, 1810990), (203503, 1735330), (347066, 1017515), (362198, 975005), (390002, 905495), (407006, 867665)]