30134456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 66096000

約数和(自身を除く): 35961544

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 67, 76, 88, 134, 152, 209, 268, 269, 418, 536, 538, 737, 836, 1076, 1273, 1474, 1672, 2152, 2546, 2948, 2959, 5092, 5111, 5896, 5918, 10184, 10222, 11836, 14003, 18023, 20444, 23672, 28006, 36046, 40888, 56012, 56221, 72092, 112024, 112442, 144184, 198253, 224884, 342437, 396506, 449768, 684874, 793012, 1369748, 1586024, 2739496, 3766807, 7533614, 15067228, 30134456]

約数ペア:

[(1, 30134456), (2, 15067228), (4, 7533614), (8, 3766807), (11, 2739496), (19, 1586024), (22, 1369748), (38, 793012), (44, 684874), (67, 449768), (76, 396506), (88, 342437), (134, 224884), (152, 198253), (209, 144184), (268, 112442), (269, 112024), (418, 72092), (536, 56221), (538, 56012), (737, 40888), (836, 36046), (1076, 28006), (1273, 23672), (1474, 20444), (1672, 18023), (2152, 14003), (2546, 11836), (2948, 10222), (2959, 10184), (5092, 5918), (5111, 5896)]