30002148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 83341440

約数和(自身を除く): 53339292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 239, 317, 396, 478, 634, 717, 951, 956, 1268, 1434, 1902, 2151, 2629, 2853, 2868, 3487, 3804, 4302, 5258, 5706, 6974, 7887, 8604, 10461, 10516, 11412, 13948, 15774, 20922, 23661, 31383, 31548, 41844, 47322, 62766, 75763, 94644, 125532, 151526, 227289, 303052, 454578, 681867, 833393, 909156, 1363734, 1666786, 2500179, 2727468, 3333572, 5000358, 7500537, 10000716, 15001074, 30002148]

約数ペア:

[(1, 30002148), (2, 15001074), (3, 10000716), (4, 7500537), (6, 5000358), (9, 3333572), (11, 2727468), (12, 2500179), (18, 1666786), (22, 1363734), (33, 909156), (36, 833393), (44, 681867), (66, 454578), (99, 303052), (132, 227289), (198, 151526), (239, 125532), (317, 94644), (396, 75763), (478, 62766), (634, 47322), (717, 41844), (951, 31548), (956, 31383), (1268, 23661), (1434, 20922), (1902, 15774), (2151, 13948), (2629, 11412), (2853, 10516), (2868, 10461), (3487, 8604), (3804, 7887), (4302, 6974), (5258, 5706)]