306064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 40

約数和(自身を含む): 678528

約数和(自身を除く): 372464

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 47, 74, 88, 94, 148, 176, 188, 296, 376, 407, 517, 592, 752, 814, 1034, 1628, 1739, 2068, 3256, 3478, 4136, 6512, 6956, 8272, 13912, 19129, 27824, 38258, 76516, 153032, 306064]

約数ペア:

[(1, 306064), (2, 153032), (4, 76516), (8, 38258), (11, 27824), (16, 19129), (22, 13912), (37, 8272), (44, 6956), (47, 6512), (74, 4136), (88, 3478), (94, 3256), (148, 2068), (176, 1739), (188, 1628), (296, 1034), (376, 814), (407, 752), (517, 592)]