4607220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 13321728

約数和(自身を除く): 8714508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2477, 4954, 7431, 9908, 12385, 14862, 24770, 29724, 37155, 49540, 74310, 76787, 148620, 153574, 230361, 307148, 383935, 460722, 767870, 921444, 1151805, 1535740, 2303610, 4607220]

約数ペア:

[(1, 4607220), (2, 2303610), (3, 1535740), (4, 1151805), (5, 921444), (6, 767870), (10, 460722), (12, 383935), (15, 307148), (20, 230361), (30, 153574), (31, 148620), (60, 76787), (62, 74310), (93, 49540), (124, 37155), (155, 29724), (186, 24770), (310, 14862), (372, 12385), (465, 9908), (620, 7431), (930, 4954), (1860, 2477)]