30442828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 59764320

約数和(自身を除く): 29321492

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 109, 131, 164, 218, 262, 436, 524, 533, 1066, 1417, 1703, 2132, 2834, 3406, 4469, 5371, 5668, 6812, 8938, 10742, 14279, 17876, 21484, 28558, 57116, 58097, 69823, 116194, 139646, 185627, 232388, 279292, 371254, 585439, 742508, 1170878, 2341756, 7610707, 15221414, 30442828]

約数ペア:

[(1, 30442828), (2, 15221414), (4, 7610707), (13, 2341756), (26, 1170878), (41, 742508), (52, 585439), (82, 371254), (109, 279292), (131, 232388), (164, 185627), (218, 139646), (262, 116194), (436, 69823), (524, 58097), (533, 57116), (1066, 28558), (1417, 21484), (1703, 17876), (2132, 14279), (2834, 10742), (3406, 8938), (4469, 6812), (5371, 5668)]