30474288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 93521792

約数和(自身を除く): 63047504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 208, 219, 223, 234, 292, 312, 438, 446, 468, 584, 624, 657, 669, 876, 892, 936, 949, 1168, 1314, 1338, 1752, 1784, 1872, 1898, 2007, 2628, 2676, 2847, 2899, 3504, 3568, 3796, 4014, 5256, 5352, 5694, 5798, 7592, 8028, 8541, 8697, 10512, 10704, 11388, 11596, 15184, 16056, 16279, 17082, 17394, 22776, 23192, 26091, 32112, 32558, 34164, 34788, 45552, 46384, 48837, 52182, 65116, 68328, 69576, 97674, 104364, 130232, 136656, 139152, 146511, 195348, 208728, 211627, 260464, 293022, 390696, 417456, 423254, 586044, 634881, 781392, 846508, 1172088, 1269762, 1693016, 1904643, 2344176, 2539524, 3386032, 3809286, 5079048, 7618572, 10158096, 15237144, 30474288]

約数ペア:

[(1, 30474288), (2, 15237144), (3, 10158096), (4, 7618572), (6, 5079048), (8, 3809286), (9, 3386032), (12, 2539524), (13, 2344176), (16, 1904643), (18, 1693016), (24, 1269762), (26, 1172088), (36, 846508), (39, 781392), (48, 634881), (52, 586044), (72, 423254), (73, 417456), (78, 390696), (104, 293022), (117, 260464), (144, 211627), (146, 208728), (156, 195348), (208, 146511), (219, 139152), (223, 136656), (234, 130232), (292, 104364), (312, 97674), (438, 69576), (446, 68328), (468, 65116), (584, 52182), (624, 48837), (657, 46384), (669, 45552), (876, 34788), (892, 34164), (936, 32558), (949, 32112), (1168, 26091), (1314, 23192), (1338, 22776), (1752, 17394), (1784, 17082), (1872, 16279), (1898, 16056), (2007, 15184), (2628, 11596), (2676, 11388), (2847, 10704), (2899, 10512), (3504, 8697), (3568, 8541), (3796, 8028), (4014, 7592), (5256, 5798), (5352, 5694)]