30419004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4703}}^1$

素因数の和:4735

約数の個数: 72

約数和(自身を含む): 90091008

約数和(自身を除く): 59672004

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 4703, 6468, 9406, 14109, 18812, 28218, 32921, 51733, 56436, 65842, 98763, 103466, 131684, 155199, 197526, 206932, 230447, 310398, 362131, 395052, 460894, 620796, 691341, 724262, 921788, 1086393, 1382682, 1448524, 2172786, 2534917, 2765364, 4345572, 5069834, 7604751, 10139668, 15209502, 30419004]

約数ペア:

[(1, 30419004), (2, 15209502), (3, 10139668), (4, 7604751), (6, 5069834), (7, 4345572), (11, 2765364), (12, 2534917), (14, 2172786), (21, 1448524), (22, 1382682), (28, 1086393), (33, 921788), (42, 724262), (44, 691341), (49, 620796), (66, 460894), (77, 395052), (84, 362131), (98, 310398), (132, 230447), (147, 206932), (154, 197526), (196, 155199), (231, 131684), (294, 103466), (308, 98763), (462, 65842), (539, 56436), (588, 51733), (924, 32921), (1078, 28218), (1617, 18812), (2156, 14109), (3234, 9406), (4703, 6468)]