29875010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8761}}^1$

素因数の和:8810

約数の個数: 32

約数和(自身を含む): 60562944

約数和(自身を除く): 30687934

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 8761, 17522, 43805, 87610, 96371, 192742, 271591, 481855, 543182, 963710, 1357955, 2715910, 2987501, 5975002, 14937505, 29875010]

約数ペア:

[(1, 29875010), (2, 14937505), (5, 5975002), (10, 2987501), (11, 2715910), (22, 1357955), (31, 963710), (55, 543182), (62, 481855), (110, 271591), (155, 192742), (310, 96371), (341, 87610), (682, 43805), (1705, 17522), (3410, 8761)]