30645912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 86088240

約数和(自身を除く): 55442328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 121, 122, 132, 173, 183, 242, 244, 264, 346, 363, 366, 484, 488, 519, 671, 692, 726, 732, 968, 1038, 1342, 1384, 1452, 1464, 1903, 2013, 2076, 2684, 2904, 3806, 4026, 4152, 5368, 5709, 7381, 7612, 8052, 10553, 11418, 14762, 15224, 16104, 20933, 21106, 22143, 22836, 29524, 31659, 41866, 42212, 44286, 45672, 59048, 62799, 63318, 83732, 84424, 88572, 116083, 125598, 126636, 167464, 177144, 232166, 251196, 253272, 348249, 464332, 502392, 696498, 928664, 1276913, 1392996, 2553826, 2785992, 3830739, 5107652, 7661478, 10215304, 15322956, 30645912]

約数ペア:

[(1, 30645912), (2, 15322956), (3, 10215304), (4, 7661478), (6, 5107652), (8, 3830739), (11, 2785992), (12, 2553826), (22, 1392996), (24, 1276913), (33, 928664), (44, 696498), (61, 502392), (66, 464332), (88, 348249), (121, 253272), (122, 251196), (132, 232166), (173, 177144), (183, 167464), (242, 126636), (244, 125598), (264, 116083), (346, 88572), (363, 84424), (366, 83732), (484, 63318), (488, 62799), (519, 59048), (671, 45672), (692, 44286), (726, 42212), (732, 41866), (968, 31659), (1038, 29524), (1342, 22836), (1384, 22143), (1452, 21106), (1464, 20933), (1903, 16104), (2013, 15224), (2076, 14762), (2684, 11418), (2904, 10553), (3806, 8052), (4026, 7612), (4152, 7381), (5368, 5709)]