11906970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 31124736

約数和(自身を除く): 19217766

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 631, 1110, 1258, 1262, 1887, 1893, 3145, 3155, 3774, 3786, 6290, 6310, 9435, 9465, 10727, 18870, 18930, 21454, 23347, 32181, 46694, 53635, 64362, 70041, 107270, 116735, 140082, 160905, 233470, 321810, 350205, 396899, 700410, 793798, 1190697, 1984495, 2381394, 3968990, 5953485, 11906970]

約数ペア:

[(1, 11906970), (2, 5953485), (3, 3968990), (5, 2381394), (6, 1984495), (10, 1190697), (15, 793798), (17, 700410), (30, 396899), (34, 350205), (37, 321810), (51, 233470), (74, 160905), (85, 140082), (102, 116735), (111, 107270), (170, 70041), (185, 64362), (222, 53635), (255, 46694), (370, 32181), (510, 23347), (555, 21454), (629, 18930), (631, 18870), (1110, 10727), (1258, 9465), (1262, 9435), (1887, 6310), (1893, 6290), (3145, 3786), (3155, 3774)]