29730180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8123}}^1$

素因数の和:8196

約数の個数: 48

約数和(自身を含む): 84619584

約数和(自身を除く): 54889404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 8123, 16246, 24369, 32492, 40615, 48738, 81230, 97476, 121845, 162460, 243690, 487380, 495503, 991006, 1486509, 1982012, 2477515, 2973018, 4955030, 5946036, 7432545, 9910060, 14865090, 29730180]

約数ペア:

[(1, 29730180), (2, 14865090), (3, 9910060), (4, 7432545), (5, 5946036), (6, 4955030), (10, 2973018), (12, 2477515), (15, 1982012), (20, 1486509), (30, 991006), (60, 495503), (61, 487380), (122, 243690), (183, 162460), (244, 121845), (305, 97476), (366, 81230), (610, 48738), (732, 40615), (915, 32492), (1220, 24369), (1830, 16246), (3660, 8123)]