8102310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 20563200

約数和(自身を除く): 12460890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 67, 87, 134, 139, 145, 174, 201, 278, 290, 335, 402, 417, 435, 670, 695, 834, 870, 1005, 1390, 1943, 2010, 2085, 3886, 4031, 4170, 5829, 8062, 9313, 9715, 11658, 12093, 18626, 19430, 20155, 24186, 27939, 29145, 40310, 46565, 55878, 58290, 60465, 93130, 120930, 139695, 270077, 279390, 540154, 810231, 1350385, 1620462, 2700770, 4051155, 8102310]

約数ペア:

[(1, 8102310), (2, 4051155), (3, 2700770), (5, 1620462), (6, 1350385), (10, 810231), (15, 540154), (29, 279390), (30, 270077), (58, 139695), (67, 120930), (87, 93130), (134, 60465), (139, 58290), (145, 55878), (174, 46565), (201, 40310), (278, 29145), (290, 27939), (335, 24186), (402, 20155), (417, 19430), (435, 18626), (670, 12093), (695, 11658), (834, 9715), (870, 9313), (1005, 8062), (1390, 5829), (1943, 4170), (2010, 4031), (2085, 3886)]