427590930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:772

約数の個数: 128

約数和(自身を含む): 1170796032

約数和(自身を除く): 743205102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 73, 78, 115, 130, 138, 146, 195, 219, 230, 299, 345, 365, 390, 438, 598, 653, 690, 730, 897, 949, 1095, 1306, 1495, 1679, 1794, 1898, 1959, 2190, 2847, 2990, 3265, 3358, 3918, 4485, 4745, 5037, 5694, 6530, 8395, 8489, 8970, 9490, 9795, 10074, 14235, 15019, 16790, 16978, 19590, 21827, 25185, 25467, 28470, 30038, 42445, 43654, 45057, 47669, 50370, 50934, 65481, 75095, 84890, 90114, 95338, 109135, 127335, 130962, 143007, 150190, 195247, 218270, 225285, 238345, 254670, 286014, 327405, 390494, 450570, 476690, 585741, 619697, 654810, 715035, 976235, 1096387, 1171482, 1239394, 1430070, 1859091, 1952470, 2192774, 2928705, 3098485, 3289161, 3718182, 5481935, 5857410, 6196970, 6578322, 9295455, 10963870, 14253031, 16445805, 18590910, 28506062, 32891610, 42759093, 71265155, 85518186, 142530310, 213795465, 427590930]

約数ペア:

[(1, 427590930), (2, 213795465), (3, 142530310), (5, 85518186), (6, 71265155), (10, 42759093), (13, 32891610), (15, 28506062), (23, 18590910), (26, 16445805), (30, 14253031), (39, 10963870), (46, 9295455), (65, 6578322), (69, 6196970), (73, 5857410), (78, 5481935), (115, 3718182), (130, 3289161), (138, 3098485), (146, 2928705), (195, 2192774), (219, 1952470), (230, 1859091), (299, 1430070), (345, 1239394), (365, 1171482), (390, 1096387), (438, 976235), (598, 715035), (653, 654810), (690, 619697), (730, 585741), (897, 476690), (949, 450570), (1095, 390494), (1306, 327405), (1495, 286014), (1679, 254670), (1794, 238345), (1898, 225285), (1959, 218270), (2190, 195247), (2847, 150190), (2990, 143007), (3265, 130962), (3358, 127335), (3918, 109135), (4485, 95338), (4745, 90114), (5037, 84890), (5694, 75095), (6530, 65481), (8395, 50934), (8489, 50370), (8970, 47669), (9490, 45057), (9795, 43654), (10074, 42445), (14235, 30038), (15019, 28470), (16790, 25467), (16978, 25185), (19590, 21827)]