306198904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 653184000

約数和(自身を除く): 346985096

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 107, 124, 214, 248, 341, 428, 682, 856, 1049, 1177, 1364, 2098, 2354, 2728, 3317, 4196, 4708, 6634, 8392, 9416, 11539, 13268, 23078, 26536, 32519, 36487, 46156, 65038, 72974, 92312, 112243, 130076, 145948, 224486, 260152, 291896, 357709, 448972, 715418, 897944, 1234673, 1430836, 2469346, 2861672, 3479533, 4938692, 6959066, 9877384, 13918132, 27836264, 38274863, 76549726, 153099452, 306198904]

約数ペア:

[(1, 306198904), (2, 153099452), (4, 76549726), (8, 38274863), (11, 27836264), (22, 13918132), (31, 9877384), (44, 6959066), (62, 4938692), (88, 3479533), (107, 2861672), (124, 2469346), (214, 1430836), (248, 1234673), (341, 897944), (428, 715418), (682, 448972), (856, 357709), (1049, 291896), (1177, 260152), (1364, 224486), (2098, 145948), (2354, 130076), (2728, 112243), (3317, 92312), (4196, 72974), (4708, 65038), (6634, 46156), (8392, 36487), (9416, 32519), (11539, 26536), (13268, 23078)]