3029460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7213}}^1$

素因数の和:7232

約数の個数: 48

約数和(自身を含む): 9695616

約数和(自身を除く): 6666156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7213, 14426, 21639, 28852, 36065, 43278, 50491, 72130, 86556, 100982, 108195, 144260, 151473, 201964, 216390, 252455, 302946, 432780, 504910, 605892, 757365, 1009820, 1514730, 3029460]

約数ペア:

[(1, 3029460), (2, 1514730), (3, 1009820), (4, 757365), (5, 605892), (6, 504910), (7, 432780), (10, 302946), (12, 252455), (14, 216390), (15, 201964), (20, 151473), (21, 144260), (28, 108195), (30, 100982), (35, 86556), (42, 72130), (60, 50491), (70, 43278), (84, 36065), (105, 28852), (140, 21639), (210, 14426), (420, 7213)]