30447777362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 49351680000

約数和(自身を除く): 18903902638

約数列:

[1, 2, 19, 38, 89, 139, 178, 239, 271, 278, 478, 542, 1691, 2641, 3382, 4541, 5149, 5282, 9082, 10298, 12371, 21271, 24119, 24742, 33221, 37669, 42542, 48238, 64769, 66442, 75338, 129538, 235049, 404149, 458261, 470098, 631199, 715711, 808298, 916522, 1230611, 1262398, 1431422, 2461222, 2956669, 3352541, 5764441, 5913338, 6705082, 9002891, 11528882, 18005782, 56176711, 63698279, 109524379, 112353422, 127396558, 171054929, 219048758, 342109858, 801257299, 1602514598, 15223888681, 30447777362]

約数ペア:

[(1, 30447777362), (2, 15223888681), (19, 1602514598), (38, 801257299), (89, 342109858), (139, 219048758), (178, 171054929), (239, 127396558), (271, 112353422), (278, 109524379), (478, 63698279), (542, 56176711), (1691, 18005782), (2641, 11528882), (3382, 9002891), (4541, 6705082), (5149, 5913338), (5282, 5764441), (9082, 3352541), (10298, 2956669), (12371, 2461222), (21271, 1431422), (24119, 1262398), (24742, 1230611), (33221, 916522), (37669, 808298), (42542, 715711), (48238, 631199), (64769, 470098), (66442, 458261), (75338, 404149), (129538, 235049)]