1716330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 5142528

約数和(自身を除く): 3426198

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, 743, 770, 1155, 1486, 2229, 2310, 3715, 4458, 5201, 7430, 8173, 10402, 11145, 15603, 16346, 22290, 24519, 26005, 31206, 40865, 49038, 52010, 57211, 78015, 81730, 114422, 122595, 156030, 171633, 245190, 286055, 343266, 572110, 858165, 1716330]

約数ペア:

[(1, 1716330), (2, 858165), (3, 572110), (5, 343266), (6, 286055), (7, 245190), (10, 171633), (11, 156030), (14, 122595), (15, 114422), (21, 81730), (22, 78015), (30, 57211), (33, 52010), (35, 49038), (42, 40865), (55, 31206), (66, 26005), (70, 24519), (77, 22290), (105, 16346), (110, 15603), (154, 11145), (165, 10402), (210, 8173), (231, 7430), (330, 5201), (385, 4458), (462, 3715), (743, 2310), (770, 2229), (1155, 1486)]