285817330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 549607680

約数和(自身を除く): 263790350

約数列:

[1, 2, 5, 10, 29, 58, 61, 107, 122, 145, 151, 214, 290, 302, 305, 535, 610, 755, 1070, 1510, 1769, 3103, 3538, 4379, 6206, 6527, 8758, 8845, 9211, 13054, 15515, 16157, 17690, 18422, 21895, 31030, 32314, 32635, 43790, 46055, 65270, 80785, 92110, 161570, 189283, 267119, 378566, 468553, 534238, 937106, 946415, 985577, 1335595, 1892830, 1971154, 2342765, 2671190, 4685530, 4927885, 9855770, 28581733, 57163466, 142908665, 285817330]

約数ペア:

[(1, 285817330), (2, 142908665), (5, 57163466), (10, 28581733), (29, 9855770), (58, 4927885), (61, 4685530), (107, 2671190), (122, 2342765), (145, 1971154), (151, 1892830), (214, 1335595), (290, 985577), (302, 946415), (305, 937106), (535, 534238), (610, 468553), (755, 378566), (1070, 267119), (1510, 189283), (1769, 161570), (3103, 92110), (3538, 80785), (4379, 65270), (6206, 46055), (6527, 43790), (8758, 32635), (8845, 32314), (9211, 31030), (13054, 21895), (15515, 18422), (16157, 17690)]