30210456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 80438400

約数和(自身を除く): 50227944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 388, 456, 582, 683, 776, 1164, 1366, 1843, 2049, 2328, 2732, 3686, 4098, 5464, 5529, 7372, 8196, 11058, 12977, 14744, 16392, 22116, 25954, 38931, 44232, 51908, 66251, 77862, 103816, 132502, 155724, 198753, 265004, 311448, 397506, 530008, 795012, 1258769, 1590024, 2517538, 3776307, 5035076, 7552614, 10070152, 15105228, 30210456]

約数ペア:

[(1, 30210456), (2, 15105228), (3, 10070152), (4, 7552614), (6, 5035076), (8, 3776307), (12, 2517538), (19, 1590024), (24, 1258769), (38, 795012), (57, 530008), (76, 397506), (97, 311448), (114, 265004), (152, 198753), (194, 155724), (228, 132502), (291, 103816), (388, 77862), (456, 66251), (582, 51908), (683, 44232), (776, 38931), (1164, 25954), (1366, 22116), (1843, 16392), (2049, 14744), (2328, 12977), (2732, 11058), (3686, 8196), (4098, 7372), (5464, 5529)]