1124970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 3373056

約数和(自身を除く): 2248086

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 487, 770, 974, 1155, 1461, 2310, 2435, 2922, 3409, 4870, 5357, 6818, 7305, 10227, 10714, 14610, 16071, 17045, 20454, 26785, 32142, 34090, 37499, 51135, 53570, 74998, 80355, 102270, 112497, 160710, 187495, 224994, 374990, 562485, 1124970]

約数ペア:

[(1, 1124970), (2, 562485), (3, 374990), (5, 224994), (6, 187495), (7, 160710), (10, 112497), (11, 102270), (14, 80355), (15, 74998), (21, 53570), (22, 51135), (30, 37499), (33, 34090), (35, 32142), (42, 26785), (55, 20454), (66, 17045), (70, 16071), (77, 14610), (105, 10714), (110, 10227), (154, 7305), (165, 6818), (210, 5357), (231, 4870), (330, 3409), (385, 2922), (462, 2435), (487, 2310), (770, 1461), (974, 1155)]